USPTO serial 72116682
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
PALO ALTO, CA
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | VACUUM PUMPS, VACUUM SYSTEMS, VACUUM CONNECTORS, VALVES AND FITTINGS, SORPTION DEVICES, TRAPS, ROUGHING PUMPS, AND VACUUM ACCESSORIES | EXPIRED | May 22, 1959 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 29, 1987 | EXRG | EXPIRED SEC. 9 | — |