NIPPON SANSO MATHESON
Live / Applied — Non-final action mailed (as of 09 Jul 2026)
Now
Refused for now — an office action was mailed 09 Jul 2026.
A response is due by 09 Jan 2027; with no response the application is abandoned.
What this means for you
Not registered yet, but its 09 Oct 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
- 99435682
- Mark type
- Word mark
- Filed
- 09 Oct 2025
- Attorney of record
- Andrea L. Calvaruso
Goods and services
- Class 007 — Machines and machine tools: Hydrogen gas power generators for industrial use
Owner
- NIPPON SANSO MATHESON, INC., IRVING, TX, US
- Matheson Tri-Gas, Inc., Warren, NJ, US
Prosecution history
- 21 Sept 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 21 Sept 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 19 Aug 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 09 Jul 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 09 Jul 2026 — NON-FINAL ACTION E-MAILED
- 09 Jul 2026 — NON-FINAL ACTION WRITTEN
- 26 May 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 26 May 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 26 May 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 27 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 27 Feb 2026 — NON-FINAL ACTION E-MAILED
- 27 Feb 2026 — NON-FINAL ACTION WRITTEN
- 27 Feb 2026 — ASSIGNED TO EXAMINER
- 11 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 09 Oct 2025 — APPLICATION FILING RECEIPT MAILED