CURVE BIOSCIENCES
Live / Applied — Revived — awaiting further action (as of 05 Nov 2026)
What this means for you
Not registered yet, but its 23 Apr 2021 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
- 90668611
- Mark type
- Word mark
- Filed
- 23 Apr 2021
- Published for opposition
- 05 Apr 2022
- Attorney of record
- MICHAEL W. SCHROEDER
Goods and services
- Class 005 — Pharmaceuticals: Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, cancer
- Class 010 — Medical apparatus: Diagnostic apparatus for the detection of cancer, namely diagnostic apparatus for testing of bodily fluids for use in cancer detection, and excluding devices and apparatus for computer-assisted surgery, robot-assisted surgery, radio-surgical and radio-therapeutic applications
Owner
- Wang, Shan X., Portola Valley, CA, US
- Wang, Shan X., Portola Valley, CA, US
Board proceedings on this mark
- Opposition No. 91277664 — Brainlab AG v. Shan X. Wang, filed 29 Jul 2022 (Terminated)
- Opposition No. 91276501 — Curve Therapeutics Limited v. Shan X. Wang, filed 01 Jun 2022 (Terminated)
- Extension of Time to Oppose No. 90668611 — Curve Therapeutics Limited v. Shan X. Wang, filed 01 Jun 2022 (Terminated)
Board decisions about this mark
Prosecution history
- 10 Nov 2026 — ATTORNEY REVIEW COMPLETED
- 05 Nov 2026 — NOTICE OF REVIVAL - E-MAILED
- 05 Nov 2026 — SOU EXTENSION RECEIVED WITH TEAS PETITION
- 05 Nov 2026 — PETITION TO REVIVE-GRANTED
- 05 Nov 2026 — TEAS PETITION TO REVIVE RECEIVED
- 02 Nov 2026 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 02 Nov 2026 — ABANDONMENT - NO USE STATEMENT FILED
- 31 Mar 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 26 Feb 2025 — TTAB RELEASE CASE TO TRADEMARKS
- 26 Feb 2025 — OPPOSITION TERMINATED NO. 999999
- 13 Dec 2024 — OPPOSITION DISMISSED NO. 999999
- 11 Sept 2024 — CASE ASSIGNED TO TTAB
- 11 Sept 2024 — NOTICE OF ALLOWANCE CANCELLED
- 16 Jul 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 06 Jun 2024 — TTAB RELEASE CASE TO TRADEMARKS