DSL

DEAD

Updated: 08 Aug 2008

REGISTRATION Cancelled/Invalidated

Serial Number

73640495

Filed: 20 Jan 1987

Registration Number

1463355

Registered: 03 Nov 1987

Owner

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Attorney

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Class 009

Scientific and electronic apparatus, including computers and software

Unknown Mark Type

Specific design elements protected

Description

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

Trademark Coverage Details

Unknown Mark Type

Information about this mark type is not available.

Mark Literal Elements: DSL

Standard Character Claim: No. This mark may include specific styling, fonts, colors, or design elements.

Mark Drawing Type: 3S11 - Unknown Mark Type

For E-commerce Sellers:

This trademark protects specific visual elements. Exact details of protection depend on the mark's visual appearance and any color claims.

Classification Information

009

Goods Class

Scientific and electronic apparatus, including computers and software

What this class covers:

This class covers electronic devices, scientific instruments, and software. It includes everything from computers, smartphones, and cameras to medical diagnostic tools. It also covers downloadable software and AI programs. However, medical devices may also be classified under Class 10.

In simple terms: Gadgets, software, and electronics that shape the modern world

First Use in Commerce

26 Mar 1985

First Use Anywhere

25 Mar 1985

Legal History

Status Date	Action Taken
08 Aug 2008	CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
19 Mar 2007	CASE FILE IN TICRS
09 Jun 1993	REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03 Mar 1993	REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03 Nov 1987	REGISTERED-PRINCIPAL REGISTER

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