HYDROCOL
Live / Registered — Registered and renewed (as of 06 Aug 2026)
What this means for you
Registered since 21 Sept 1976. 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 21 Sept 2036: the §8 & §9 renewal).
Record
- Serial number
- 73077642
- Registration number
- 1048355
- Mark type
- Word mark
- Filed
- 19 Feb 1976
- Registered
- 21 Sept 1976
- Current term from
- 21 Sept 2026
- Next maintenance filing
- §8 & §9 renewal, due by 21 Sept 2036 (grace period to 21 Mar 2037)
- Attorney of record
- Brandie F. Sullivan
Goods and services
- Class 001 — Chemicals: DEWATERING AIDS, BEING CHEMICAL PRODUCTS FOR USE IN THE PAPERMAKING INDUSTRY
Owner
- SOLENIS TECHNOLOGIES, L.P., Schaffhausen, DE, US
- BASF SE, 67056 LUDWIGSHAFEN, DE
- ALLIED COLLOIDS LIMITED, BRADFORD, BD 12 0JZ, GB
Board proceedings on this mark
The owner also pleads this mark in 1 other Board proceeding.
Prosecution history
- 06 Aug 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 06 Aug 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 06 Aug 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 06 Aug 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Jun 2026 — TEAS SECTION 8 & 9 RECEIVED
- 04 May 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 05 Dec 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 05 Dec 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Sept 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 31 Jul 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 31 Jul 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Jul 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 31 Jul 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Jul 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 19 Jul 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY