DURKEN
Live / Applied — Non-final action mailed (as of 12 Feb 2026)
What this means for you
Not registered yet, but its 16 Sept 2025 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
- 99395474
- Mark type
- Word mark
- Filed
- 16 Sept 2025
- Attorney of record
- P. Jay Hines
Goods and services
- Class 007 — Machines and machine tools: Back pressure valves as parts of machines; Butterfly valves being parts of machines; Hydraulic controls for machines, motors and engines; Ball valves being parts of machines; Valves as machine components; Valves being parts of machines
Owner
- DURKEN HEARN FLOW CONTROL INC., SACRAMENTO, CA, US
Prosecution history
- 12 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 12 Feb 2026 — NON-FINAL ACTION E-MAILED
- 12 Feb 2026 — NON-FINAL ACTION WRITTEN
- 10 Feb 2026 — ASSIGNED TO EXAMINER
- 09 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 16 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 16 Sept 2025 — NEW APPLICATION ENTERED