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Inventor

Yu Hei Sunny Wai

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VEHICLE OPERATION TECHNOLOGIES LLC

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EMPIRE IP LLC, Assignor

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VEHICLE OPERATION DISPLAY SYSTEM

10/684,031 | U.S. Patent Application

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Location ELECTRONIC

Filed Oct. 14, 2003

Examiner THOMAS J MULLEN

Class 340

Art Group 2612

Patent No. 7,145,442

Case Type Utility - 340/438000

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Last Updated: 4 years, 10 months ago

Date	#	Transaction
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10/684,031 | U.S. Patent Application

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