USPTO serial 71527250
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 |
|---|---|---|---|
| 021 | PERMANENT MAGNETS | EXPIRED | Jun 10, 1947 |
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 8, 1990 | EXRG | EXPIRED SEC. 9 | — |
| Dec 13, 1989 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 17, 1989 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Nov 15, 1988 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Jun 3, 1988 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Jun 8, 1968 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |