LIQUID WELLSHIELD
Live / Registered — Registered (as of 02 Jun 2026)
What this means for you
Registered since 02 Jun 2026. 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 02 Jun 2032: the §8 declaration of use).
Record
- Serial number
- 98499341
- Registration number
- 8286251
- Mark type
- Word mark
- Filed
- 14 Apr 2024
- Published for opposition
- 26 Nov 2024
- Registered
- 02 Jun 2026
- Next maintenance filing
- §8 declaration of use, due by 02 Jun 2032 (grace period to 02 Dec 2032)
- Attorney of record
- Todd E Albanesi
Goods and services
- Class 001 — Chemicals: Chemical additives for oil well drilling fluids
Owner
- Liquid Casing, Inc., Houston, TX, US
- Liquid Casing, Inc., Houston, TX, US
- Liquid Casing, Inc., Houston, TX, US
Prosecution history
- 09 Oct 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Oct 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Oct 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jun 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 02 Jun 2026 — REGISTERED-PRINCIPAL REGISTER
- 12 May 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 May 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 16 Apr 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 14 Nov 2025 — USE AMENDMENT FILED
- 16 Apr 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 14 Nov 2025 — TEAS STATEMENT OF USE RECEIVED
- 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 May 2025 — SOU EXTENSION 1 GRANTED
- 30 May 2025 — SOU EXTENSION 1 FILED
- 30 May 2025 — SOU TEAS EXTENSION RECEIVED