USPTO serial 73075578
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 |
|---|---|---|---|
| 009 | ELECTRONIC LINE INTEGRITY TRANSCEIVERS USED TO MONITOR AND DETECT TELEPHONE LINE FAULTS IN ALARM SYSTEMS | EXPIRED | Feb 28, 1973 |
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 5, 1997 | EXRG | EXPIRED SEC. 9 | — |
| Jul 12, 1982 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |