USPTO serial 71567487
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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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ROBERT C. COLLINS
ATTN: ROBERT C COLLINS BARNES, KISSELLE, RAISCH, CHOATEWHITTEMORE & HULBERT3500 PENOBSCOT BLDGDETROIT, MI 48226| Class | Description | Status | First use |
|---|---|---|---|
| 026 | LEVEL INDICATING, AND LEVEL RESPONSIVE, DEVICES EACH COMPRISING A HOUSING FOR AN ELECTRICAL SWITCH WHICH IS CONTROLLED BY A PRESSURE RESPONSIVE FLEXIBLE DIAPHRAGM | EXPIRED | Jun 29, 1948 |
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 2, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Feb 21, 1991 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jan 9, 1991 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Jan 23, 1971 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |