USPTO serial 72344309
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 |
|---|---|---|---|
| 031 | FLUID TREATING EQUIPMENT AND FILTERING APPARATUS, COMPONENTS THEREFOR AND PARTS THEREOF, AND INCLUDING CARTRIDGES, LIQUID FILTERING AND PURIFYING ASSEMBLIES, LIQUID PROCESSING SYSTEMS HAVING CONDENSING, DISTILLING AND EVAPORATING EQUIPMENT, APPLIANCES FOR REMOVING DISSOLVED MINERALS AND SUSPENDED MATTER FROM FLUID WITH AT LEAST SOME LIQUID CONTENT, AND MECHANICAL STRAINING AND FILTERING ASSEMBLIES | EXPIRED | Apr 11, 1963 |
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 |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Feb 28, 1977 | 15AK | REGISTERED - SEC. 15 ACKNOWLEDGED | — |