ISOLATORR
Dead / Abandoned — Abandoned — after ex parte appeal (as of 04 Sept 1992)
What this means for you
This application is over — abandoned 04 Sept 1992. 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
- 73784129
- Mark type
- Word mark
- Filed
- 02 Mar 1989
- Abandoned
- 04 Sept 1992
- Attorney of record
- JOHN L. ALEX
Goods and services
- Class 007 — Machines and machine tools: BACK-FLOW PREVENTION VALVES FOR USE WITH VACUUM PUMPS IN BOTH LABORATORY AND INDUSTRY
Owner
- SARGENT-WELCH SCIENTIFIC COMPANY, SKOKIE, IL, US
Prosecution history
- 04 Sept 1992 — ABANDONMENT - AFTER EX PARTE APPEAL
- 17 Dec 1992 — EXPARTE APPEAL TERMINATED
- 04 Sept 1992 — EXPARTE APPEAL DISMISSED - FAILURE TO FILE BRIEF
- 30 Jul 1990 — EX PARTE APPEAL-INSTITUTED
- 28 Dec 1989 — FINAL REFUSAL MAILED
- 13 Nov 1989 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 13 May 1989 — NON-FINAL ACTION MAILED