USPTO serial 71297940
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 |
|---|---|---|---|
| 026 | INSTRUMENTS FOR SURVEYING THE COURSES OF BORE HOLES | EXPIRED | Feb 17, 1930 |
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 |
|---|---|---|---|
| Jul 25, 1991 | EXRG | EXPIRED SEC. 9 | — |
| Nov 29, 1990 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Nov 19, 1990 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Jul 16, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Aug 12, 1970 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |