CHOK1BN
Live / Applied — Statement of use — processing complete, to examiner (as of 16 Mar 2026)
What this means for you
Not registered yet, but its 13 May 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98546518
- Mark type
- Design + words
- Filed
- 13 May 2024
- Published for opposition
- 24 Dec 2024
- Attorney of record
- ZHEN LI
Goods and services
- Class 042 — Scientific and technological services: Biological research laboratory services; Culturing of cells for others for scientific research purposes; Research and development services in the field of antibodies; Research and development services in the field of microorganisms and cells; Research in the field of cell engineering technology
Owner
- Biointron Biological Inc., Pudong, Shanghai, CN
- Biointron Biological Inc., Pudong, Shanghai, CN
Prosecution history
- 16 Mar 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 09 Sept 2025 — USE AMENDMENT FILED
- 15 Mar 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 09 Sept 2025 — TEAS STATEMENT OF USE RECEIVED
- 14 Aug 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 14 Aug 2025 — SOU EXTENSION 1 GRANTED
- 14 Aug 2025 — SOU EXTENSION 1 FILED
- 14 Aug 2025 — SOU TEAS EXTENSION RECEIVED
- 18 Feb 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 24 Dec 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Dec 2024 — PUBLISHED FOR OPPOSITION
- 18 Dec 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 02 Dec 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 26 Nov 2024 — ASSIGNED TO EXAMINER
- 12 Nov 2024 — NOTICE OF DESIGN SEARCH CODE E-MAILED