CRITICAL SOLUTIONS
Dead / Cancelled — Cancelled — Section 8 (as of 20 Feb 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 86753570
- Registration number
- 5829203
- Mark type
- Stylized text
- Filed
- 10 Sept 2015
- Published for opposition
- 03 Jan 2017
- Registered
- 06 Aug 2019
Goods and services
- Class 007 — Machines and machine tools: Extracting machines for chemical processing, excluding use with cannabis other than hemp
- Class 009 — Scientific and electric apparatus: Laboratory apparatus and instruments for extracting and distilling botanical substances from plants excluding cannabis other than hemp
Owner
- CRITICAL SOLUTIONS TECH, INC., SANTA ROSA, CA, US
- Dennis Hunter, Santa Rosa, CA, US
- Dennis Hunter, Santa Rosa, CA, US
- Dennis Hunter, Santa Rosa, CA, US
Prosecution history
- 20 Feb 2026 — CANCELLED SEC. 8 (6-YR)
- 05 Oct 2021 — WITHDRAWAL OF ATTORNEY GRANTED
- 05 Oct 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED
- 30 Sept 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Aug 2019 — REGISTERED-PRINCIPAL REGISTER
- 04 Jul 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 03 Jul 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 26 Apr 2019 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 26 Apr 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 26 Apr 2019 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 07 Nov 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Nov 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 26 Oct 2018 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 26 Oct 2018 — FINAL REFUSAL E-MAILED
- 26 Oct 2018 — SU - FINAL REFUSAL - WRITTEN