SHALEGUARD
Live / Registered — Registered (as of 25 Aug 2026)
What this means for you
Registered since 25 Aug 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99638690
- Registration number
- 8410875
- Mark type
- Stylized text
- Filed
- 06 Feb 2026
- Published for opposition
- 07 Jul 2026
- Registered
- 25 Aug 2026
- Attorney of record
- Carey Anthony
Goods and services
- Class 001 — Chemicals: A well treatment fluid additive in the nature of a cationic iron chelating chemical additive for protecting pyrites in shale from attack by oxygen in well treatment fluids
Owner
- Refined Completions, LLC, Amarillo, TX, US
- Refined Completions, LLC, Amarillo, TX, US
- Refined Completions, LLC, Amarillo, TX, US
Prosecution history
- 25 Aug 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 25 Aug 2026 — REGISTERED-PRINCIPAL REGISTER
- 07 Jul 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 07 Jul 2026 — PUBLISHED FOR OPPOSITION
- 01 Jul 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 08 Jun 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 04 Jun 2026 — ASSIGNED TO EXAMINER
- 03 Jun 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 06 Feb 2026 — APPLICATION FILING RECEIPT MAILED
- 06 Feb 2026 — NEW APPLICATION ENTERED