USPTO serial 72458298
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.
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | SUBMERSIBLE BATTERY PACKS, SEAWATER BATTERIES, SILVER - ZINC BATTERY CHARGERS, NICKEL - CADMIUM BATTERY CHARGERS, PORTABLE SILVER-ZINC MINE POWER SYSTEMS, MINE LUMINAIRES, PORTABLE WORK LIGHTS, AND DC/DC CONVERTERS FOR DEEP OCEAN USE | EXPIRED | Oct 20, 1970 |
| 026 | AIR TEMPERTURE SENSORS, TEMPERTURE LEVEL AND RATE OF RISE ANALYSIS SYSTEMS FOR MINES, AND OPTICAL TEST STANDS | SECTION 7(e) - CANCELLED | Oct 20, 1970 |
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 |
|---|---|---|---|
| Aug 21, 1995 | EXRG | EXPIRED SEC. 9 | — |
| Apr 21, 1981 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |