EFFLOCK
Live / Applied — Second extension granted (statement of use) (as of 19 Nov 2025)
What this means for you
Not registered yet, but its 15 Sept 2023 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98182806
- Mark type
- Stylized text
- Filed
- 15 Sept 2023
- Published for opposition
- 24 Sept 2024
- Attorney of record
- Sean K. Enos
Goods and services
- Class 001 — Chemicals: Chemical additives for use as binding agents in concrete; Chemical additives for preventing impurities from migrating within and forming coatings on concrete; Chemical compounds for curing concrete; Concrete admixtures
Owner
- PIONEER INNOVATIONS, LLC, GILBERT, AZ, US
- EFL Technologies, LLC, Sheridan, WY, US
- EFL Technologies, LLC, Sheridan, WY, US
Prosecution history
- 19 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 19 Nov 2025 — SOU EXTENSION 2 GRANTED
- 19 Nov 2025 — SOU EXTENSION 2 FILED
- 19 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 16 May 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 May 2025 — SOU EXTENSION 1 GRANTED
- 15 May 2025 — SOU EXTENSION 1 FILED
- 15 May 2025 — SOU TEAS EXTENSION RECEIVED
- 01 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 19 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 19 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 19 Nov 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 24 Sept 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Sept 2024 — PUBLISHED FOR OPPOSITION