Trademark Search  /  SIGMA-TEK

SIGMA-TEK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73439228 · Reg. No. 1984891

Mark
SIGMA-TEK
Status
Cancelled
Serial Number
73439228
Registration No.
1984891
Filing Date
August 15, 1983
Registration Date
July 9, 1996
Class(es)
Class 009

Owners

Sigma Tek, Inc.
03 · AUGUSTA, KS, US
Sigma Tek, Inc.
03 · Wichita, KS, US
Sigma Tek, Inc.
03 · Wichita, KS, US

Goods & Services

a Full Line of Aircraft Navigation and Control Instruments-Namely, Flight Instruments-Namely, Horizon Gyroscopes, Directional Gyroscopes, Flight Directors, Attitude Director Indicators, Horizontal Situation Indicators, Air Speed Indicators, Vertical Speed Indicators and Encoding Altimeters; Engine Instruments-Namely, Engine Gauges, Engine Instrument Clusters, Cluster Modules, Manifold Pressure Gauges, Fuel Pressure Gauges, Tachometers and Syncroscopes and Parts Therefor; Radio Controls-Namely, Very High Frequency Navigation, Very High Frequency Communication, High Frequency Communication, Automatic Directional Finder, Automatic Temperature Control Transponders, Weather Radar and Omni Bearing Selectors; and Audio Amplifiers-Namely, Audio Panels, Interphone Amplifiers, Isolation Amplifiers, and Loudspeaker Amplifiers

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.