USPTO serial 73035326
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 009 | MULTI-PURPOSE ATTACHMENT FOR A TELEPHONE INSTRUMENT FOR USE IN A SINGLE OR MULTIPLE LINE SYSTEM, SAID ATTACHMENT CAN BE SELECTIVELY USED TO PLACE AN INCOMING CALL ON HOLD, WITH OR WITHOUT MUSICAL BACKGROUND; TO PREVENT DISCONNECTION OF AN INCOMING CALL; TO BUSY-OUT OR INSULATE AGAINST THE ANNOYING INTRUSION OF THE TELEPHONE BELL RING OR ELIMINATE AN INCOMING CALL TO PREVENT THE TIE-UP OF A LINE; TO DETECT EAVESDROPPING ON A LINE; TO FREE THE TELEPHONE FOR IMMEDIATE USE BY SIGNALLING A PARTY ON AN EXTENSION LINE; TO DETERMINE WHETHER A PAGED PARTY TO AN INCOMING CALL HAS RESPONDED TO THE PAGE; AND TO CHECK THE STATUS OF THE LINE, WHETHER IN USE, BUSY-OUT, HOLD OR FREE | EXPIRED | Sep 27, 1974 |
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 |
|---|---|---|---|
| Mar 17, 1998 | EXRG | EXPIRED SEC. 9 | — |
| Dec 20, 1982 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |