THIOSHIELD
Live / Registered — Registered (as of 24 Feb 2026)
What this means for you
Registered since 24 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99286235
- Registration number
- 8149845
- Mark type
- Stylized text
- Filed
- 16 Jul 2025
- Published for opposition
- 06 Jan 2026
- Registered
- 24 Feb 2026
- Attorney of record
- Hal David Starr
Goods and services
- Class 001 — Chemicals: Chemical additives for asphalt; Chemical additives for fuel treatment; Chemical additives for gasoline; Chemical additives for use in the manufacture of fuels; Chemicals for use in the petrochemical industry; Detergent additives to gasoline; Petrochemical additives for gasoline
- Class 004 — Lubricants and fuels: Biofuels; Non-chemical additives for fuels; Non-chemical additives for fuels to prevent deposits during their production
Owner
- ARKEMA FRANCE, Puteaux, FR
- ARKEMA FRANCE, Puteaux, FR
- ARKEMA FRANCE, Puteaux, FR
Prosecution history
- 24 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 24 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 06 Jan 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 06 Jan 2026 — PUBLISHED FOR OPPOSITION
- 31 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 10 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 09 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 09 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 09 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 04 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 04 Dec 2025 — NON-FINAL ACTION E-MAILED
- 04 Dec 2025 — NON-FINAL ACTION WRITTEN
- 03 Dec 2025 — ASSIGNED TO EXAMINER
- 20 Nov 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 16 Jul 2025 — APPLICATION FILING RECEIPT MAILED