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DSL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73640495 · Reg. No. 1463355

Mark
DSL
Status
Cancelled
Serial Number
73640495
Registration No.
1463355
Filing Date
January 20, 1987
Registration Date
November 3, 1987
Class(es)
Class 009

Owners

UNION SWITCH & SIGNAL INC.
03 · PITTSBURGH, PA, US
DSL DYNAMIC SCIENCES LIMITED
03 · MONTREAL, QUEBEC, CA
DSL DYNAMIC SCIENCES LIMITED
03 · MONTREAL, QUEBEC, CA
DSL DYNAMIC SCIENCES LIMITED
03 · MONTREAL, QUEBEC, CA

Goods & Services

LOCOMOTIVE ENGINE TRAINING SIMULATORS; RAILWAY TELEMETRY EQUIPMENT, NAMELY-REAR-OF-TRAIN MOUNTED SENSE AND TRANSMIT UNITS, LOCOMOTIVE CAB MOUNTED RECEIVER DISPLAY UNITS, AUXILIARY DISPLAY UNITS, ANTENNAS, BATTERIES, BATTERY CHARGERS, AXLE GENERATOR SIMULATORS; VEHICLE LOCATION, IDENTIFICATION AND CONTROL EQUIPMENT, NAMELY-TRANSPONDER UNITS, INTERROGATOR UNITS, AND CONTROLLER UNITS; LOCOMOTIVE DATA RECORDING AND ANALYSIS EQUIPMENT, NAMELY-RECORDERS, DATA EXTRACTORS, AND COMPUTER PROGRAMS RECORDED ON MAGNETIC MEDIA; DUTY CYCLE CONTROLLERS FOR SELECTIVELY CONTROLLING THE LOCOMOTIVES OF A MULTIPLE LOCOMOTIVE CONSIST TO MAXIMIZE FUEL EFFICIENCY

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