RHEOSOLVE
Live / Registered — Registered — Section 71 accepted (as of 02 Apr 2026)
What this means for you
Registered since 08 Dec 2015. 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 Dec 2035: the §71 ten-year affidavit of use).
Record
- Serial number
- 79160706
- Registration number
- 4865030
- Mark type
- Word mark
- Filed
- 22 Oct 2014
- Published for opposition
- 22 Sept 2015
- Registered
- 08 Dec 2015
- Next maintenance filing
- §71 ten-year affidavit of use, due by 08 Dec 2035 (grace period to 08 Jun 2036)
- Attorney of record
- Christopher Ian Donahue
Goods and services
- Class 001 — Chemicals: Chemical products for use in industry, particularly rheology modifiers for aqueous formulations
Owner
Prosecution history
- 02 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 02 Apr 2026 — REGISTERED-SEC.71 ACCEPTED
- 23 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Feb 2026 — NEW REPRESENTATIVE AT IB RECEIVED
- 21 Nov 2025 — TEAS SECTION 71 RECEIVED
- 08 Dec 2024 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 03 Dec 2022 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 03 Dec 2022 — REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
- 08 Nov 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 May 2022 — TEAS SECTION 71 & 15 RECEIVED
- 08 Dec 2020 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
- 05 Jan 2017 — INTERNATIONAL REGISTRATION RENEWED
- 25 Mar 2016 — FINAL DECISION TRANSACTION PROCESSED BY IB
- 10 Mar 2016 — FINAL DISPOSITION NOTICE SENT TO IB
- 10 Mar 2016 — FINAL DISPOSITION PROCESSED