USPTO serial 71266600
L & N
Reviewed by CopyMark Law Group
Reg. 0256077Status 900
- Filing date
- Status date
- Registration date
- May 7, 1929
- Examiner
- —
- Law office
- SCANNING ON DEMAND
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
Attorney of record
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HAROLD HUBERFELD
HAROLD HUBERFELD HIGH RIDGE PARK BOX 10010GENERAL SIGNAL CORPSTAMFORD, CT 06904UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | [ ELECTRIC FURNACES, OVENS, AND HEATERS; FOR RESISTORS AND ELECTRIC HEATING UNITS FOR FURNACES, OVENS AND HEATERS; FOR ] ELECTRIC CONTROLLERS AND REGULATORS OF TEMPERATURE, HUMIDITY, ION CONCENTRATION, CONDUCTIVITY OF FLUIDS, COMBUSTION, RATE OF FLOW AND PRESSURE OF FLUIDS, COMPOSITION OF MIXTURES, ELECTRIC CIRCUITS, ELECTROMOTIVE FORCES, ELECTRIC CURRENTS, AND ELECTRIC IMPEDANCES; FOR ELECTRIC CONTROLLERS OF STEAM-GENERATOR FURNACES, FOR ELECTRIC CONTROLLERS OF STEAM-GENERATION, FOR RHEOSTATS, RESISTORS, ELECTRIC HEATING UNITS, ELECTRIC SWITCHES, IMPEDANCES, SOURCES OF CURRENT, AND ELECTRIC MOTORS; FOR ELECTRIC CONTROLLERS REGULATORS AND GOVERNORS OF SPEED AND FREQUENCY; FOR ELECTRIC CONTROLLERS AND REGULATORS OF FREQUENCY OF ELECTRICAL AND MECHANICAL VIBRATION [ ; AND FOR ELECTRICAL SYNCHRONIZERS ] | EXPIRED | — |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 12, 2009 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 23, 2008 | CFIT | CASE FILE IN TICRS | — |
| May 7, 1989 | REN3 | REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS) | — |
| Feb 13, 1989 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| May 7, 1969 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |