USPTO serial 72396264
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 |
|---|---|---|---|
| 034 | MECHANICAL DUST COLLECTORS AND APPARATUS WHICH MAKE USE OF POROUS FILTER MEMBERS FOR GAS FILTRATION | EXPIRED | Dec 22, 1969 |
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 |
|---|---|---|---|
| Sep 27, 1993 | EXRG | EXPIRED SEC. 9 | — |
| Feb 21, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |