USPTO serial 71641285
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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LOUIS WEINSTEIN
LOUIS WEINSTEIN WEINSTEIN SCHER & KIMMELMANTHE CURTIS CTR 1 INDEPENDENCE SQ W601 WALNUT ST STE L-44PHILADELPHIA, PA 19106| Class | Description | Status | First use |
|---|---|---|---|
| 021 | APPARATUS CONSISTING OF AN ELECTRICAL TRANSFORMER, AN ELECTRICAL CONTROL PANEL, AND A TANK UNIT FOR USE IN ELECTRICALLY HEATING CONDUCTORS OR PIPE-LINES IN WHICH VISCOUS LIQUIDS, SUCH AS FUEL OIL, ASPHALT, CORN SYRUP, ETC., ARE TRANSPORTED OR CONDUCTED FROM A STORAGE OR SUPPLY TANK TO AN OIL BURNER OR OTHER DEVICE TO USE OR RECEIVE THE LIQUID | EXPIRED | Jul 1, 1940 |
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 18, 2006 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| May 4, 1995 | 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. |
| Mar 6, 1995 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| May 10, 1975 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |