USPTO serial 72410549
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 |
|---|---|---|---|
| 013 | VALVES, TRAPS, VENTS, STRAINERS, PIPE FITTINGS, TUBE FITTINGS, AND PARTS THEREOF | EXPIRED | — |
| 031 | FLUID COOLERS, AIR COOLERS, REFRIGERATION MACHINES AND PARTS THEREOF-NAMELY, COMPRESSORS, CONDENSERS, EVAPORATORS, HEAT EXCHANGERS AND THE LIKE | EXPIRED | — |
| 034 | HEAT EXCHANGERS, FIN AND TUBE COILS, CONVECTORS, RADIATORS, VENTILATORS, UNIT HEATERS, FURNACES, BOILERS, FANS, AIR DELIVERY AND HANDLING UNITS, AND PARTS THEREOF | 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 |
|---|---|---|---|
| May 4, 1993 | EXRG | EXPIRED SEC. 9 | — |
| Feb 27, 1978 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |