Serial 87937299
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 18 Dec 2025)
What this means for you
Registered since 03 Sept 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87937299
- Registration number
- 5852734
- Mark type
- Design / logo
- Filed
- 25 May 2018
- Published for opposition
- 13 Nov 2018
- Registered
- 03 Sept 2019
- Attorney of record
- Carla B. Oakley
Goods and services
- Class 001 — Chemicals: molecules and chemical preparations for use in cancer treatment and oncology research
- Class 005 — Pharmaceuticals: pharmaceuticals for the treatment of cancer and oncological diseases
Owner
- Kartos Therapeutics, Inc., Redwood City, CA, US
- Kartos Therapeutics, Inc., Redwood City, CA, US
- Kartos Therapeutics, Inc., Redwood City, CA, US
Prosecution history
- 06 Jan 2026 — NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
- 18 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 18 Dec 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 18 Dec 2025 — AMENDMENT UNDER SECTION 7 - PROCESSED
- 17 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 02 Sept 2025 — TEAS SECTION 8 & 15 RECEIVED
- 02 Sept 2025 — TEAS SECTION 7 REQUEST RECEIVED
- 03 Sept 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 03 Sept 2019 — REGISTERED-PRINCIPAL REGISTER
- 30 Jul 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 29 Jul 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 17 Jul 2019 — STATEMENT OF USE PROCESSING COMPLETE
- 25 Jun 2019 — USE AMENDMENT FILED
- 17 Jul 2019 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 25 Jun 2019 — TEAS STATEMENT OF USE RECEIVED