W&B
Live / Registered — Registered (as of 23 Sept 2025)
What this means for you
Registered since 23 Sept 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98072881
- Registration number
- 7961480
- Mark type
- Stylized text
- Filed
- 06 Jul 2023
- Published for opposition
- 03 Sept 2024
- Registered
- 23 Sept 2025
- Attorney of record
- Lisa Greenwald-Swire
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software for use in designing, building, managing, tracking, evaluating and analyzing artificial intelligence models in the field of machine learning operations
- Class 041 — Education and entertainment services: Educational services, namely, conducting classes, seminars, webinars, conferences, and workshops in the field of machine learning operations and distribution of course material in connection therewith; Entertainment services, namely, providing podcasts in the field of machine learning operations; On-line journals, namely, blogs featuring news, information, and commentary in the field of machine learning operations
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for use in designing, building, managing, tracking, evaluating and analyzing artificial intelligence models in the field of machine learning operations
Owner
- Weights and Biases, Inc., San Francisco, CA, US
- Weights and Biases, Inc., San Francisco, CA, US
- Weights and Biases, Inc., San Francisco, CA, US
Prosecution history
- 23 Sept 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 23 Sept 2025 — REGISTERED-PRINCIPAL REGISTER
- 04 Sept 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 04 Sept 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 12 Aug 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 04 Nov 2024 — USE AMENDMENT FILED
- 08 Aug 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 29 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 May 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Nov 2024 — TEAS STATEMENT OF USE RECEIVED
- 29 Oct 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 03 Sept 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED