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REMOTELY UPGRADABLE UNIVERSAL REMOTE CONTROL

07/587,326 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 24, 1990
Examiner WING F CHAN
Class 379
Art Group 2601
Patent No. 5,228,077
Case Type Utility - 379/102000
Status Patented Case
Parent 07/127,999 Patented
Child 08/46,105 Patented
Child 08/134,086 Patented
Child 08/251,336 Patented
Last Updated: 5 years, 1 month ago
Date # Transaction