PROTHROMPLEX
Live / Applied — Non-final action mailed (as of 11 Feb 2026)
What this means for you
Not registered yet, but its 06 Jan 2026 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
- 99580451
- Mark type
- Stylized text
- Filed
- 06 Jan 2026
- Attorney of record
- Karl M. Zielaznicki
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations, namely, blood plasma protein that is converted into thrombin during blood clotting
Owner
- Baxalta Incorporated, Bannockburn, IL, US
Prosecution history
- 09 Mar 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 09 Mar 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 11 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 11 Feb 2026 — NON-FINAL ACTION E-MAILED
- 11 Feb 2026 — NON-FINAL ACTION WRITTEN
- 10 Feb 2026 — ASSIGNED TO EXAMINER
- 06 Jan 2026 — APPLICATION FILING RECEIPT MAILED
- 06 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 06 Jan 2026 — NEW APPLICATION ENTERED