USPTO serial 71487428
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 |
|---|---|---|---|
| 035 | PISTON RINGS AND EXPANDERS THEREFOR | EXPIRED | — |
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 1, 1989 | EXRG | EXPIRED SEC. 9 | — |
| Dec 19, 1988 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Mar 7, 1988 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Aug 26, 1987 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Aug 26, 1987 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Aug 26, 1967 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |