USPTO serial 71667776
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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 |
|---|---|---|---|
| 026 | ELECTRICAL CIRCULATING LIQUID BATH AND STIRRER APPARATUS FOR LABORATORY, PILOT PLANT, AND PRODUCTION MANUFACTURING USES | EXPIRED | Feb 10, 1953 |
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 |
|---|---|---|---|
| Jun 5, 1998 | EXRG | EXPIRED SEC. 9 | — |
| Jun 13, 1997 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Jun 13, 1997 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 23, 1996 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Aug 22, 1995 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Sep 6, 1975 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |