ISO-BARRIER
Dead / Abandoned — Abandoned — failure to respond (as of 13 Oct 1998)
What this means for you
This application is over — abandoned 04 Jun 1998. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 75277255
- Mark type
- Word mark
- Filed
- 18 Apr 1997
- Abandoned
- 04 Jun 1998
- Attorney of record
- C JAMES BUSHMAN
Goods and services
- Class 007 — Machines and machine tools: pilot operated pressure relief valve system for use in a process having a contaminated process fluid wherein the valve critical internals are subjected only to clean, non-freezing liquids at operating temperatures
Owner
- Keystone International Holdings Corp., Houston, TX, US
Prosecution history
- 13 Oct 1998 — ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
- 04 Dec 1997 — NON-FINAL ACTION MAILED
- 25 Nov 1997 — ASSIGNED TO EXAMINER