USPTO serial 72386681
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 | PHOTOELECTRIC PRESENCE SENSING DEVICE USED TO CONTROL POWER DRIVEN MACHINERY FOR THE PURPOSE OF PROTECTING OPERATING PERSONNEL | EXPIRED | Feb 23, 1971 |
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 |
|---|---|---|---|
| Jul 26, 1993 | EXRG | EXPIRED SEC. 9 | — |
| May 8, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |