USPTO serial 72208360
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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 |
|---|---|---|---|
| 021 | MECHANISM ATTACHED TO A TELEPHONE WHICH AUTOMATICALLY DIALS A GIVEN NUMBER IN RESPONSE TO A SIGNAL SUCH AS A FIRE, FORCIBLE ENTRY INTO THE PREMISES, ETC., AND THEREAFTER TRANSMITS A PREDETERMINED MESSAGE BY SIGNALS CREATED BY PULSING, TONE, LIGHT WAVES, VOICE AND OTHER ADAPTABLE SIGNALING METHODS WHEN THE DIALED NUMBER RESPONDS | EXPIRED | Oct 15, 1964 |
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 |
|---|---|---|---|
| Feb 28, 1987 | EXRG | EXPIRED SEC. 9 | — |