OPTIGEL
Live / Registered — Registered and renewed (as of 23 Apr 2024)
What this means for you
Registered since 08 Mar 1994. 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 08 Mar 2024).
Record
- Serial number
- 74405851
- Registration number
- 1824811
- Mark type
- Word mark
- Filed
- 25 Jun 1993
- Published for opposition
- 14 Dec 1993
- Registered
- 08 Mar 1994
- Next maintenance due
- 08 Mar 2024
- Attorney of record
- Farzad A. Panjshiri
Goods and services
- Class 001 — Chemicals: specially purified clay particles for use as rheology control additives in surface coatings
Owner
- BYK-CHEMIE GMBH, WESEL, DE
- BYK ADDITIVES, INC., GONZALES, TX, US
- SOUTHERN CLAY PRODUCTS, INC., GONZALES, TX, US
- SUD-CHEMIE INC., LOUISVILLE, KY, US
- United Catalysts Inc., Louisville, KY, US
- United Catalysts Inc., Louisville, KY, US
- United Catalysts Inc., Louisville, KY, US
Prosecution history
- 26 Feb 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 26 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Feb 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 26 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Apr 2024 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Apr 2024 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 23 Apr 2024 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Apr 2024 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Dec 2023 — TEAS SECTION 8 & 9 RECEIVED
- 31 Aug 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 31 Aug 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Aug 2023 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 31 Aug 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 31 Aug 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED