USPTO serial 72331144
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 |
|---|---|---|---|
| 021 | MAGNETIC COMPONENTS INCLUDING TRANSFORMERS, REACTORS, CHOKES, FILTERS AND COILS; LOAD BANKS, POWER SUPPLIES; GENERATOR SET CONTROL DEVICES INCLUDING GENERATOR VOLTAGE REGULATORS, GENERATOR EXCITER REGULATORS, SERIES BOOST OPERATION ASSEMBLIES, MANUAL VOLTAGE CONTROL ASSEMBLIES AND UNDERFREQUENCY OVERVOLTAGE ASSEMBLIES; ELECTRIC RELAYS INCLUDING REVERSE POWER RELAYS, SYNCHRONOUS MOTOR PULLOUT RELAYS AND OVERCURRENT PROTECTIVE RELAYS; AUTOMATIC SYNCHRONIZERS; ELECTRIC MOTOR SPEED CONTROLS FOR CONSTANT AND VARIABLE SPEED MOTORS; BATTERY CHARGERS; ELECTRIC GENERATOR CONTROL SYSTEMS, STATIC POWER SYSTEMS AND UNINTERRUPTED POWER SYSTEMS; AND ELECTRICAL ASSEMBLIES AND SUBASSEMBLIES INCLUDING CIRCUIT BOARD ASSEMBLIES, TRANSFORMER RECTIFIER ASSEMBLIES, CONTROL ASSEMBLIES, SENSING ASSEMBLIES, POWER AMPLIFIER ASSEMBLIES, HEAT SINK ASSEMBLIES AND STATIC VARIABLE VOLTAGE DEVICES | 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 |
|---|---|---|---|
| Feb 9, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 6, 1990 | 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. |
| Aug 20, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Feb 8, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |