SULFIDOX
Live / Registered — Registered and renewed (as of 13 Mar 2025)
What this means for you
Registered since 14 Apr 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 14 Apr 2025).
Record
- Serial number
- 86252697
- Registration number
- 4721503
- Mark type
- Stylized text
- Filed
- 15 Apr 2014
- Published for opposition
- 02 Sept 2014
- Registered
- 14 Apr 2015
- Next maintenance due
- 14 Apr 2025
- Attorney of record
- CABRACH J. CONNOR
Goods and services
- Class 001 — Chemicals: chemical for converting iron sulfide into iron sulfate in petroleum storage vessels
Owner
- BioChem Systems, Inc., Spring, TX, US
- BioChem Systems, Inc., Spring, TX, US
- BioChem Systems, Inc., Spring, TX, US
Prosecution history
- 13 Mar 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Mar 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 13 Mar 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 13 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 05 Nov 2024 — TEAS SECTION 8 & 9 RECEIVED
- 14 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 19 Jan 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Jan 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 19 Jan 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Jan 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 29 Jul 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 29 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 29 Mar 2021 — TEAS SECTION 8 & 15 RECEIVED
- 23 Feb 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED