BLUTEIN
Live / Allowed — Fifth extension granted (statement of use) (as of 10 Aug 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 31 Oct 2022 filing date already counts against anyone who files later.
Record
- Serial number
- 97654889
- Mark type
- Word mark
- Filed
- 31 Oct 2022
- Published for opposition
- 19 Sept 2023
- Attorney of record
- Sophie B. Anger
Goods and services
- Class 005 — Pharmaceuticals: ophthalmic preparations and substances, namely, intraocular dyes used to aid in visualization during cataract and retina surgery
Owner
- Bausch & Lomb Incorporated, Rochester, NY, US
- Bausch & Lomb Incorporated, Rochester, NY, US
Prosecution history
- 18 Sept 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Sept 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Sept 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 Aug 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Aug 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Aug 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Aug 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 10 Aug 2026 — SOU EXTENSION 5 GRANTED
- 14 May 2026 — SOU EXTENSION 5 FILED
- 10 Aug 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 14 May 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 May 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 May 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 May 2026 — SOU TEAS EXTENSION RECEIVED
- 12 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED