KNF
Live / Applied — Statement of use — non-final action mailed (as of 10 Feb 2026)
What this means for you
Not registered yet, but its 24 Apr 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
- 97904296
- Mark type
- Stylized text
- Filed
- 24 Apr 2023
- Published for opposition
- 28 May 2024
- Attorney of record
- Patchen M. Haggerty
Goods and services
- Class 037 — Building construction and repair services: Mining extraction; rock, sand, gravel and hard rock quarry mining; construction planning, managing and supervision; construction of roads, streets, infrastructure, commercial and residential buildings and subdivisions, resorts, golf courses; land reclamation
- Class 042 — Scientific and technological services: Mining exploration and mineral exploration services
Owner
- KNIFE RIVER CORPORATION, BISMARCK, ND, US
- KNIFE RIVER CORPORATION, BISMARCK, ND, US
- Knife River Holding Company, Bismarck, ND, US
Prosecution history
- 10 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — SU - NON-FINAL ACTION - WRITTEN
- 17 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Dec 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 21 Apr 2025 — USE AMENDMENT FILED
- 16 Dec 2025 — SOU EXTENSION 2 GRANTED
- 21 Apr 2025 — SOU EXTENSION 2 FILED
- 16 Dec 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 18 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 21 Apr 2025 — TEAS STATEMENT OF USE RECEIVED
- 04 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Jan 2025 — SOU EXTENSION 1 GRANTED
- 23 Jan 2025 — SOU EXTENSION 1 FILED
- 22 Jan 2025 — SOU TEAS EXTENSION RECEIVED