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COLOR MEASUREMENT APPARATUS OPERABLE AS A POINTING DEVICE, A COMPUTER DISPLAY MEASUREMENT DEVICE AND A PRINTER OUTPUT MEASUREMENT DEVICE.

11/179,921 | U.S. Patent Application

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Location ELECTRONIC
Filed July 11, 2005
Examiner KARL D FRECH
Class 235
Art Group 2876
Patent No. 7,240,839
Case Type Utility - 235/454000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/39,205 Patented
Parent 09/524,121 Patented
Parent 09/267,825 Patented
Parent 08/909,989 Patented
Parent 08/581,851 Patented
Child 11/827,439 Patented
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Last Updated: 5 years, 11 months ago
Date # Transaction