USPTO serial 72187447
WL
Reviewed by CopyMark Law Group
Reg. 0778450Status 900
- Filing date
- Status date
- Registration date
- Oct 13, 1964
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | ELECTRIC RESISTORS, ELECTRIC RHEOSTATS, ELECTRIC CONTACTORS, ELECTRIC RELAYS, ELECTRIC SWITCHES, LIGHTING CONTROL SYSTEMS AND COMPONENTS INCLUDING DIMMERS, ELECTRIC CYCLE DIMMERS FOR LIGHTS, AUTOTRANSFORMERS, MOTORIZED AUTOTRANSFORMERS, INDIVIDUAL AND IN BANKS, POTENTIOMETERS, MOTOR GENERATOR CONTROLLERS, MOTOR AND GENERATOR REGULATORS USING MAGNETIC AMPLIFIERS, ELECTRIC MOTOR STARTERS AND CONTROL DEVICES ASSOCIATED THEREWITH, AND VOLTAGE AND SPEED REGULATORS FOR MOTOR GENERATOR SETS AND GENERATORS | EXPIRED | May 16, 1927 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 13, 1985 | EXRG | EXPIRED SEC. 9 | — |