Bryant University is elated to announce that the Bulldog Community has earned a prestigious five-star excellence rating from @QSCorporate Quacquarelli Systems, affirming Bryant’s place among the elite institutions of higher education worldwide. This comprehensive evaluation,… pic.twitter.com/0XzixVQbiN
The Head, Hand and Hertford Programme in Leadership and Innovation, a two-week study abroad course at Oxford, was envisaged by Bryant President Ross Gittell, Ph.D., and his Oxford counterpart, Principal of Hertford College Tom Fletcher, after they were introduced by former Bryant… pic.twitter.com/n8yNn0s0L5
After close of business on Tuesday (February 16) our content management theme — after having provided fairly reliable service for 15 years — will undergo a major upgrade. This upgrade will enable instant updates across all time zones and across all our social media platforms. We will still be on the job, hosting our Daily Colloquia at the usual hour, our topics will remain as posted on our CALENDAR, but content presentation may look a little janky until the transition stabilizes. We expect INSTANT updates.
Much like hardware in ICT, software must also be maintained.
Calling all artists! @DeptVetAffairs and the Veterans Day National Committee are now accepting submissions for the 2026 Veterans Day Poster Contest, with the winning design shared at VA facilities across the country. pic.twitter.com/nZBRqD0hkB
America's research influence is eroding as China rapidly gains ground.
Per @Clarivate, the share of Highly Cited Researchers based in the U.S. has fallen from 53% to 37% since 2014, while China's share rose significantly.https://t.co/4r5DWvWyQ5
At a recent USPTO Hour, America’ Branding Agency dives into how name, image, likeness (NIL) connects with branding and trademarks – on the field, off the field, and everywhere between.
Scientists have designed experiments to show that atomic clocks tick faster when moving and slower in stronger gravity. Now, a generation of precise clocks is allowing physicists to push such measurements to new extremes.
— National Institute of Standards and Technology (@NIST) February 25, 2026
This #NationalEngineersWeek, we celebrate the innovators transforming ideas into reality. We are proud to support the next generation of leaders through research funding, student scholarships, & industry innovation.
What’s your big idea?
Submit to #ASCE2027’s Call for Content – OPEN NOW through March 4, 2026 – for an opportunity to share it during the new flagship event for infrastructure professionals: https://t.co/wF0bm1HprT. pic.twitter.com/XM2OTGQHBJ
We’re throwing it back this month to our longest-selling SRM: limestone! Developed in 1910, this material was originally used by the construction industry to assess the components of its building materials. And its purpose hasn’t changed much since then. pic.twitter.com/MB5CtY4CCi
— National Institute of Standards and Technology (@NIST) February 23, 2026
From walkable skate-shoes to more comfortable fits, stronger curved blades, and balance-driven designs, patents have been sharpening ice skates for more than a century. ⛸️ pic.twitter.com/ITzdKfqanY
A person dines out ~3 times/month and orders take-out ~4.5 times/month. To assure that we can safely enjoy our meals from a commercial kitchen, NSF/ANSI 4-2025 provides #FoodProtection and #Sanitation requirements for commercial food equipment. @NSF_Intlhttps://t.co/5JkDMgWwIm
Vad är en standard? Syftet med standarder är att skapa enhetliga och transparenta rutiner som vi kan enas kring. Det ligger ju i allas intresse att höja kvaliteten, undvika missförstånd och slippa uppfinna hjulet på nytt varje gång. https://t.co/zKhgPXPdpWpic.twitter.com/oKejdKSm47
— Svenska institutet för standarder, SIS (@svenskstandard) July 15, 2019
Roses are red,
Violets are blue,
You’re like a standard reference material,
Reliable and true. pic.twitter.com/ensl7oc2iG
— National Institute of Standards and Technology (@NIST) February 14, 2026
From Lupercalia to love letters 💌 Valentine’s Day has evolved over centuries. Today, standards assure that the chocolates, cards, and flowers we exchange are safe, reliable, and responsibly produced. #ValentinesDay#ConsumerSafety❤️🌹🍫 https://t.co/r7KMB0eUPt
As fans tune in to the #WinterOlympics, a reminder that inventions like U.S. Pat. 5,784,809 improved snowboard boot flexibility and comfort, while U.S. Pat, 6,523,851 enabled touring bindings for uphill climbs and downhill runs, helping athletes shred with confidence. 🏂 pic.twitter.com/4TLDVbjvoc
Following an industry-wide job task analysis, the Healthcare Facility Design Professional (HFDP) Certification exam content outline will be updated starting March 1.
Apply by Feb. 28 to receive a 50% discount and sit for the HFDP exam March 1 – 31.
Following an industry-wide job task analysis, the Healthcare Facility Design Professional (HFDP) Certification exam content outline will be updated starting March 1.
Apply by Feb. 28 to receive a 50% discount and sit for the HFDP exam March 1 – 31.
Hut-hut-hike! 🏈 The NFL logo, Vince Lombardi Trophy design, and the terms “Super Bowl” and “Super Sunday” are all federally registered trademarks that help tell fans who’s bringing them “The Big Game.” pic.twitter.com/gJDxdqqm7J
The newly revised ANSI/ISEA Z87.1-2025 sets the benchmark for occupational and educational #Eye and #Face protection. 🥽 The 2025 edition provides clearer guidance on performance, testing, and marking, which helps organizations select the right protection for specific hazards and… pic.twitter.com/tkMa03s4bO
— National Institute of Standards and Technology (@NIST) February 6, 2026
The newly revised ANSI/ISEA Z87.1-2025 sets the benchmark for occupational and educational #Eye and #Face protection. 🥽 The 2025 edition provides clearer guidance on performance, testing, and marking, which helps organizations select the right protection for specific hazards and… pic.twitter.com/tkMa03s4bO
APPA members kept the collaborative learning going at this year’s offered courses:💡 Institute for Facilities Management, 🎒 Leadership Academy, and 💻 T3. pic.twitter.com/g8SzfMfQFH
— APPA – Leadership in Educational Facilities (@APPA_facilities) February 5, 2026
SAE Scholarships are dedicated to developing the future engineering workforce. Apply today for one (or more!) of the many scholarships we offer. Applications will be accepted all of February. Don’t delay! https://t.co/lv8eD79Ib8pic.twitter.com/M9Ge7ZLC1w
First invented by television producer Tony Verna in 1963, instant replay technology helps ensure fans see the biggest moments of the big game. Although he did not receive one for instant replay, Verna sought patents for similar inventions later in life. pic.twitter.com/hR7LwRXSI4
Last week, CEN and CENELEC took part in Open Source Week, engaging with the vibrant and diverse open source ecosystem. Our colleagues Amirifar Nooshin and Yannis Chourmouziadis participated in the Open Source Policy Summit where they had constructive discussions.#TrustStandardspic.twitter.com/MxwGDFzvZ1
ASHRAE is honored to welcome and host so many esteemed VIP guests at the Leadership Luncheon. This group truly represents ASHRAE’s continued commitment to collaboration with organizations throughout the built environment.#MyASHRAEpic.twitter.com/DCl8QIiS28
Winter storms are on the way; #Corrosion is a major concern. From bridges, and utility equipment, winter’s salty conditions can hasten #Rust & degradation. ASTM B117-26 helps evaluate materials meant to withstand harsh, corrosive environments. @ASTMIntlhttps://t.co/qAzr3TTMXR
ASHRAE announces nominees for the 2026-27 Slate of Officers and Directors. Members will vote on the nominees via electronic ballot in May, including who will serve as ASHRAE President for the 2026-27 Society year. To see the full list of nominees, visit https://t.co/lJdqfCz264.… pic.twitter.com/UJnF0nC2bY
Preservation of old standards may be useful. In converting material into an ASTM standard, form, style, terminology are areas that require particular attention. Here, we address the rationale for offering these versions of standards, steps taken to make them conform to ASTM… pic.twitter.com/ZT1LWgxqLX
I scream. You scream. We all scream for ICE CREAM CONES.🍦On this day in 1924, Carl R. Taylor patented an ice cream cone rolling machine (No. 1,481,813), automating the process of shaping flat wafers into perfectly formed cones. pic.twitter.com/adaBY2f3xV
🗣️ “AI chatbots with hallucinate around 27% of the time, so we need to ensure employees have the AI literacy required to critically consider the output AI delivers” Laura Bishop PhD, BSI AI and Cybersecurity Sector Lead#BSI#TrustInAI#AIGovernance#AIStrategpic.twitter.com/0MyIpozyiR
Great turnout at the X12 standing Meeting. Especially, given the difficult weather across the country. A wonderful spread of food, as well. Great to see everyone and certainly appreciate the participation. pic.twitter.com/XlbODYcY40
Congrats to Scott Osborn, PE, retired professor, biological and agricultural engineering, University of Arkansas, for being named an ASABE Fellow! Osborn was selected for in teaching the next generation of engineers, invention and innovation in systems. https://t.co/UFTWhIrS2ipic.twitter.com/Q95ufpymMI
The 2026 ASHRAE HVAC&R Student Paper Competition concluded on January 22nd with presentations from four finalists. The four-person judging panel selected Felix Ekuful as the winner of the 2026 competition. His research focus is on developing advanced control strategies to improve… pic.twitter.com/RDbLiLopIK
NSAI has launched the public consultation for S.R. 66:2015 +A1:202X Standard Recommendation providing guidance to wastewater treatment products in conformance with the EN 12566 series of standards.
Just about every airspeed sensor in the United States can trace its calibration back, either directly or indirectly via calibration laboratories, to a wind tunnel on NIST’s Gaithersburg, Maryland, campus.
🤝Full house for the biannual Technical Body Officers Seminar focusing on key aspects of the standardization system, this day was again a valuable opportunity to exchange experiences and best practices with peers, strengthening our collective technical leadership. #TrustStandardspic.twitter.com/K2wujDboS7
If you design or operate health care facilities, Standard 170 sets the minimum.
ANSI/ASHRAE/ASHE Standard 170 defines the minimum ventilation requirements for health care facilities and is developed in partnership with FGI and ASHE for adoption by code-enforcing agencies.
‘AMERICA’S SECRETARY OF DEFENSE’: Team USA Hockey goalie Connor Hellebuyck poses with his honorary title after delivering an Olympic goaltending performance for the history books.🇺🇸 pic.twitter.com/OcXc0GmqT3
Starting 2026 we will organize our weekly syllabi in a less structured but in a more time sensitive manner. Stay tuned.
100 years ago, the Supreme Court made it clear in Pierce v. Society of Sisters: raising children is the responsibility of parents, not the government.
100 years later, the Trump Administration remains committed to protecting parental rights. pic.twitter.com/yduXdLShty
— Secretary Linda McMahon (@EDSecMcMahon) June 1, 2025
“…O chestnut tree;, great rooted blossomer, Are you the leaf, the blossom or the bold? O body swayed to music, O brightening glance, How can we know the dancer from the dance?”
We sweep through the world’s three major time zones; updating our understanding of the literature at the technical foundation of education community safety and sustainability in those time zones 24 times per day. We generally eschew “over-coding” web pages to sustain speed, revision cadence and richness of content as peak priority. We do not provide a search facility because of copyrights of publishers and time sensitivity of almost everything we do.
Our daily colloquia are typically doing sessions; with non-USA titles receiving priority until 16:00 UTC and all other titles thereafter. We assume policy objectives are established (Safer-Simpler-Lower-Cost, Longer-Lasting). Because we necessarily get into the weeds, and because much of the content is time-sensitive and copyright protected, we usually schedule a separate time slot to hammer on technical specifics so that our response to consultations are meaningful and contribute to the goals of the standards developing organization and to the goals of stewards of education community real assets — typically the largest real asset owned by any US state and about 50 percent of its annual budget.
1. Leviathan. We track noteworthy legislative proposals in the United States 118th Congress. Not many deal specifically with education community real assets since the relevant legislation is already under administrative control of various Executive Branch Departments such as the Department of Education.
We do not advocate in legislative activity at any level. We respond to public consultations but there it ends.
We track federal legislative action because it provides a stroboscopic view of the moment — the “national conversation”– in communities that are simultaneously a business and a culture. Even though more than 90 percent of such proposals are at the mercy of the party leadership the process does enlighten the strengths and weakness of a governance system run entirely through the counties on the periphery of Washington D.C. It is impossible to solve technical problems in facilities without sensitivity to the zietgeist that has accelerated in education communities everywhere.
Michigan Great Lake Quilt
Michigan can 100% water and feed itself. Agriculture is its second-largest industry.
Today we get down in the weeds to examine the point of common coupling between a building and a telecommunication service provider. In many cases the TSP is the university itself.
TIA-758-C (2021) Customer-Owned Outside Plant Telecommunications Infrastructure Standard. Covers direct-buried cable, conduit systems, duct banks, handholes, manholes, burial depths, warning tape, backfill, and route planning.→ Includes minimum bend radii, pulling tensions, separation from power, and environmental protection.Applies to copper, coaxial, and optical fiber in underground pathways.
TIA-590-B (2015) Standard for Physical Location and Protection of Below-Ground Fiber Optic Cable Plant. Focuses on fiber optic underground protection.→ Specifies burial depths, marker tape, locator wires, armored vs. non-armored cable, and risk mitigation (e.g., flood zones).
Higher education settlements often require a more diverse approach to designing and implementing ICT systems than that of a typical commercial building. First of all, educational settlements are frequently one building. That means not only does the ICT infrastructure need to meet the varying demands of a specific building, but multiple buildings must all be integrated into one cohesive design.
In an environment of providing multifunctional spaces within one building, it is common to find a combination of commercial, industrial, data center, health care and entertainment environments within just a few buildings; hence our preference for the word “settlements” over the more widely used word “campus”.
ANSI/TIA-568-C series: Telecommunications Cabling Standards. Specifies the requirements for various aspects of structured cabling systems, including cabling components, installation, and testing.
TIA-569-B: Telecommunications Pathways and Spaces. Provides guidelines for the design and installation of pathways and spaces for telecommunications cabling.
TIA-606-B: Administration Standard for Commercial Telecommunications Infrastructure. Specifies administration practices for the telecommunications infrastructure of commercial buildings.
Our inquiry cuts across the catalogs of several other standards developers:
NEC (National Electrical Code). NEC Article 800 specifically addresses the installation of communications circuits and equipment.
ISO/IEC 11801: Information technology — Generic cabling for customer premises. Defines generic telecommunications cabling systems (structured cabling) used for various services, including voice and data.
IEEE 802.3: Ethernet Standards. Defines standards for Ethernet networks, which are commonly used for data communication in buildings.
UL 497: Protectors for Paired Conductor Communications Circuits. Addresses requirements for protectors used to safeguard communications circuits from overvoltage events.
GR-1089-CORE: Electromagnetic Compatibility and Electrical Safety. Published by Telcordia (now part of Ericsson), this standard provides requirements for the electromagnetic compatibility and electrical safety of telecommunications equipment.
FCC Part 68: Connection of Terminal Equipment to the Telephone Network. Outlines the technical requirements for connecting terminal equipment to the public switched telephone network in the United States.
Local building codes and regulations also include requirements for the installation of telecommunication service equipment.
TIA recently collaborated with @CanEmbUSA to host a thought-provoking discussion on Building Trusted Global Networks Together. We left the event feeling confident that through collaboration and innovation, we can unlock the full potential of the connected world! pic.twitter.com/Bei2FeW38X
All school districts, colleges, universities and university-affiliated health care systems have significant product, system, firmware and labor resources allocated toward ICT. Risk management departments are attentive to cybersecurity issues. All school districts, colleges, universities and university-affiliated health care systems have significant product, system, firmware and labor resources allocated toward ICT.
The Building Industry Consulting Service International (BICSI) is a professional association supporting the advancement of the ICT community. This community is roughly divided between experts who deal with “outside-plant” systems and “building premise” systems on either side of the ICT demarcation point. BICSI standards cover the wired and wireless spectrum of voice, data, electronic safety & security, project management and audio & video technologies. Its work is divided among several committees:
BICSI has released for public review a new consensus document that supports education industry ICT enterprises: BICSI N1 – Installation Practices for Telecommunications and ICT Cabling and Related Cabling Infrastructure. You may obtain a free electronic copy from: standards@bicsi.org; Jeff Silveira, (813) 903-4712, jsilveira@bicsi.org.
Comments are due November 19th.
You may send comments directly to Jeff (with copy to psa@ansi.org). This commenting opportunity will be referred to IEEE SCC-18 and the IEEE Education & Healthcare Facilities Committee which meets 4 times monthly in American and European time zones and will meet today. CLICK HERE for login information.
Information and communications technology (ICT) is a fast-moving economic space in which a mix of consensus and open-source standards form the broad contours of leading practice. ICT standards tend to follow international developments — more so than, say, fire safety standards which are more familiar to education facility leadership. All school districts, colleges, universities and university-affiliated health care systems have significant product, system, firmware and labor resources allocated toward ICT. Risk management departments are attentive to cybersecurity issues. All school districts, colleges, universities and university-affiliated health care systems have significant product, system, firmware and labor resources allocated toward ICT.
The Building Industry Consulting Service International (BICSI) is a professional association supporting the advancement of the ICT community. This community is roughly divided between experts who deal with “outside-plant” systems and “building premise” systems on either side of the ICT demarcation point. BICSI standards cover the wired and wireless spectrum of voice, data, electronic safety & security, project management and audio & video technologies. Its work is divided among several committees:
The change is largely administrative. Comments are due December 10th
You may send comments directly to Jeff (with copy to psa@ansi.org). This commenting opportunity will be referred to the IEEE Education & Healthcare Facilities Committee which meets 4 times monthly in American and European time zones and will meet today; typically on Tuesdays. CLICK HERE for login information.
We examine the proposals for the 2028 National Electrical Safety Code; including our own. The 2026 National Electrical Code where sit on CMP-15 overseeing health care facility electrical issues should be released any day now. We have one proposal on the agenda of the International Code Council’s Group B Committee Action Hearings in Cleveland in October. Balloting on the next IEEE Gold Book on reliability should begin.
FERC Open Meetings | (Note that these ~60 minute sessions meet Sunshine Act requirements. Our interest lies one or two levels deeper into the technicals underlying the administrivia)
Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei City, Taiwan
First Draft Proposals contain most of our proposals — and most new (original) content. We will keep the transcripts linked below but will migrate them to a new page starting 2025:
N.B. We are in the process of migrating electric power system research to the Institute of Electrical and Electronics Engineers bibliographic format.
Recap of the May meetings of the Industrial & Commercial Power Systems Conference in Las Vegas. The conference ended the day before the beginning of the 3-day Memorial Day weekend in the United States so we’re pressed for time; given all that happened.
We can use our last meeting’s agenda to refresh the status of the issues.
We typically break down our discussion into the topics listed below:
Codes & Standards:
While IAS/I&CPS has directed votes on the NEC; Mike is the only I&CPS member who is actually submitting proposals and responses to codes and standards developers to the more dominant SDO’s — International Code Council, ASHRAE International, UL, ASTM International, IEC & ISO. Mike maintains his offer to train the next generation of “code writers and vote getters”
Performance-based building premises feeder design has been proposed for the better part of ten NEC revision cycles. The objective of these proposals is to reduce material, labor and energy waste owed to the branch and feeder sizing rules that are prescriptive in Articles 210-235. Our work in service and lighting branch circuit design has been largely successful. A great deal of building interior power chain involves feeders — the network upstream from branch circuit panels but down stream from building service panel.
Our history of advocating for developing this approach, inspired by the NFPA 101 Guide to Alternative Approaches to Life Safety, and recounted in recent proposals for installing performance-based electrical feeder design into the International Building Code, appears in the link below:
Access to this draft paper for presentation at any conference that will receive it — NFPA, ICC or IEEE (or even ASHRAE) will be available for review at the link below:
NFPA 110 Definitions of Public Utility v. Merchant Utility
NFPA 72 “Definition of Dormitory Suite” and related proposals
Buildings:
Renovation economics, Smart contracts in electrical construction. UMich leadership in aluminum wiring statements in the NEC should be used to reduce wiring costs.
This paper details primary considerations in estimating the life cycle of a campus medium voltage distribution grid. Some colleges and universities are selling their entire power grid to private companies. Mike has been following these transactions but cannot do it alone.
Variable Architecture Multi-Island Microgrids
District energy:
Generator stator winding failures and implications upon insurance premiums. David Shipp and Sergio Panetta. Mike suggests more coverage of retro-fit and lapsed life cycle technicals for insurance companies setting premiums.
Reliability:
Bob Arno’s leadership in updating the Gold Book.
Mike will expand the sample set in Table 10-35, page 293 from the <75 data points in the 1975 survey to >1000 data points. Bob will set up meeting with Peyton at US Army Corps of Engineers.
Reliability of merchant utility distribution systems remains pretty much a local matter. The 2023 Edition of the NESC shows modest improvement in the vocabulary of reliability concepts. For the 2028 Edition Mike submitted several proposals to at least reference IEEE titles in the distribution reliability domain. It seems odd (at least to Mike) that the NESC committees do not even reference IEEE technical literature such as Bob’s Gold Book which has been active for decades. Mike will continue to propose changes in other standards catalogs — such as ASTM, ASHRAE and ICC — which may be more responsive to best practice assertions. Ultimately, improvements will require state public utility commission regulations — and we support increases in tariffs so that utilities can afford these improvements.
Mike needs help from IEEE Piscataway on standard WordPress theme limitations for the data collection platform.
Mike will update the campus power outage database.
Healthcare:
Giuseppe Parise’s recent work in Italian power grid to its hospitals, given its elevated earthquake risk. Mike’s review of Giuseppe’s paper:
Mike and David Shipp will prepare a position paper for the Harvard Healthcare Management Journal on reliability advantages of impedance grounding for the larger systems.
The Internet of Bodies
Forensics:
Giuseppe’s session was noteworthy for illuminating the similarity and differences between the Italian and US legal system in handling electrotechnology issues.
Mike will restock the committee’s library of lawsuits transactions.
Ports:
Giuseppe updates on the energy and security issues of international ports. Mike limits his time in this committee even though the State of Michigan has the most fresh water international ports in the world.
A PROPOSED GUIDE FOR THE ENERGY PLAN AND ELECTRICAL INFRASTRUCTURE OF A PORT
Other:
Proposals to the 2028 National Electrical Safety Code: Accepted Best Practice, exterior switchgear guarding, scope expansion into ICC and ASHRAE catalog,
Apparently both the Dot Standards and the Color Books will continue parallel development. Only the Gold Book is being updated; led by Bob Arno. Mike admitted confusion but reminded everyone that any references to IEEE best practice literature in the NFPA catalog, was installed Mike himself (who would like some backup help)
Mike assured Christel Hunter (General Cable) that his proposals for reducing the 180 VA per-outlet requirements, and the performance-base design allowance for building interior feeders do not violate the results of the Neher-McGrath calculation used for conductor sizing. All insulation and conducting material thermal limits are unaffected.
Other informal discussions centered on the rising cost of copper wiring and the implications for the global electrotechnical transformation involving the build out of quantum computing and autonomous vehicles. Few expressed optimism that government ambitions for the same could be met in any practical way.
Are students avoiding use of Chat GPT for energy conservation reasons? Mike will be breaking out this topic for a dedicated standards inquiry session:
Ampere current flows through copper or aluminum conductor due to the movement of free electrons in response to an applied electric field of varying voltages. Each copper or aluminum contributes one free electron to the electron sea, creating a vast reservoir of mobile charge carriers. When a potential difference (voltage) is applied across the ends of the conductor, an electric field is established within the conductor. This field exerts a force on the free electrons, causing them to move in the direction of the electric field. The resulting current flow can be transformed into different forms depending on the nature of the device.
Heating: When current flows through a resistor, it encounters resistance, which causes the resistor to heat up. This is the principle behind electric heaters, toasters, and incandescent light bulbs.
Mechanical Work: Current flowing through an electric motor creates a magnetic field, which interacts with the magnetic field of the motor’s permanent magnets or electromagnets. This interaction generates a mechanical force, causing the motor to rotate. Thus, electrical energy is converted into mechanical energy; including sound.
Light: In an incandescent light bulb, a filament heats up ( a quantum phenomena) due to the current passing through it. This is an example of electrical energy being converted into light energy; including the chemical energy through light emitting diodes
Today we dwell on how conductors are specified and installed in building premise wiring systems primarily; with some attention to paths designed to carry current flowing through unwanted paths (ground faults, phase imbalance, etc). In the time we have we will review the present state of the best practice literature developed by the organizations listed below:
Other organizations such as the National Electrical Manufacturers Association, ASTM International, Underwriter Laboratories, also set product and installation standards. Data center wiring; fiber-optic and low-voltage control wiring is covered in other colloquia (e.g. Infotech and Security) and coordinated with the IEEE Education & Healthcare Facilities Committee.
Use the login credentials at the upper right of our home page.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
