HYDROGEL
Live / Registered — Registered and renewed (as of 11 Aug 2025)
What this means for you
Registered since 08 Jun 1965. 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 Jun 2025).
Record
- Serial number
- 72149991
- Registration number
- 0790530
- Mark type
- Word mark
- Filed
- 27 Jul 1962
- Registered
- 08 Jun 1965
- Next maintenance due
- 08 Jun 2025
- Attorney of record
- Christopher W. Brody
Goods and services
- Class 001 — Chemicals: BENTONITE CLAY FOR USE IN WELL DRILLING OPERATIONS
- Class 019 — Non-metallic building materials
Owner
- WYO-BEN, INC., Billings, MT, US
- WYO-BEN PRODUCTS, INC., BILLINGS, MT, US
- WYO-BEN PRODUCTS COMPANY, BILLINGS, MT, US
Prosecution history
- 11 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Aug 2025 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 11 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 19 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Feb 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Feb 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Nov 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 12 May 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
- 11 May 2015 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 11 May 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 08 May 2015 — TEAS SECTION 8 & 9 RECEIVED
- 14 Apr 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Apr 2005 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)