RESTORASE
Live / Registered — Registered and renewed (as of 30 Jul 2025)
What this means for you
Registered since 29 Mar 2005. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 29 Mar 2025).
Record
- Serial number
- 78265503
- Registration number
- 2936988
- Mark type
- Word mark
- Filed
- 21 Jun 2003
- Published for opposition
- 02 Mar 2004
- Registered
- 29 Mar 2005
- Next maintenance due
- 29 Mar 2025
- Attorney of record
- William C. Wright
Goods and services
- Class 001 — Chemicals: Enzymes and enzyme blends for repairing and amplifying DNA and damaged DNA, for use in scientific and research applications
Owner
- MERCK KGAA, DARMSTADT, DE
- SIGMA-ALDRICH CO. LLC, ST. LOUIS, MO, US
- Sigma-Aldrich Biotechnology LP, St. Louis, MO, US
- Sigma-Aldrich Biotechnology LP, St. Louis, MO, US
- Sigma-Aldrich Biotechnology LP, St. Louis, MO, US
Prosecution history
- 30 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Jul 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 30 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 29 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 20 May 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 May 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 May 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 20 May 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 May 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 May 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Oct 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Apr 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Apr 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)