ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/15/2026
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Official data from USPTO
W&B
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
29
Latest update
07/15/2026
Trademark type
Word
Nice classes
9, 41, 42
Filing date
07/06/2023
Registration date
09/23/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/23/2025
Last transaction
07/15/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/20/2017
First use in commerce
02/20/2017
Drawing code
4
Owner type
03
Owner location
LIVINGSTON, NJ, US
Examiner
JOHN, CRISTEL M
Law office
N70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
COREWEAVE, INC.
WEIGHTS AND BIASES, LLC
Weights and Biases, Inc.
Representatives
Lisa Greenwald-Swire Fish & Richardson P.C.
Technical classification
Nice Classes
Class 9Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable computer software for use in designingbuildingmanagingtrackingevaluating and analyzing artificial intelligence models in the field of machine learning operations
Class 41
Educational servicesconducting classesseminarswebinarsconferencesworkshops in the field of machine learning operations and distribution of course material in connection therewith; Entertainment servicesproviding podcasts in the field of machine learning operations; On-line journalsblogs featuring newsinformationcommentary in the field of machine learning operations
Class 42
Software as a service (SAAS) services featuring software for use in designingbuildingmanagingtrackingevaluating and analyzing artificial intelligence models in the field of machine learning operations
Publications
History of USPTO decisions and trademark events.
29 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/03/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
09/23/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
09/23/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/04/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
09/04/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/12/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/08/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/29/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/29/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/29/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/29/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/29/2025
IUAF
USE AMENDMENT FILED
11/04/2024
EISU
TEAS STATEMENT OF USE RECEIVED
11/04/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/29/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/03/2024
PUBO
PUBLISHED FOR OPPOSITION
09/03/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/14/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/28/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/02/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/02/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/02/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/02/2024
GNRT
NON-FINAL ACTION E-MAILED
04/02/2024
CNRT
NON-FINAL ACTION WRITTEN
04/02/2024
DOCK
ASSIGNED TO EXAMINER
03/18/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/06/2023
NWAP
NEW APPLICATION ENTERED
07/10/2023
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