USPTO serial 72314091
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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DES PLAINES, IL
CHICAGO, IL
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | ELECTRICAL CURRENT CONVERTER FOR CONVERTING ALTERNATING CURRENT TO DIRECT CURRENT, AND INVERTERS FOR CONVERTING DIRECT CURRENT TO ALTERNATING CURRENT; BATTERY CHARGERS; ISOLATION TRANSFORMERS; AND VOLTAGE RELAYS | 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 |
|---|---|---|---|
| Jan 12, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jan 24, 1991 | RNL1 | REGISTERED AND RENEWED (FIRST 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. |
| Dec 12, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |