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CAPACITIVE KEYBOARD WITH NON-LOCKING REDUCED KEYING AMBIGUITY

11/279,402 | U.S. Patent Application

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Location ELECTRONIC
Filed April 12, 2006
Examiner ALBERT KANG WONG
Class 341
Art Group 2612
Patent No. 7,821,425
Case Type Utility - 341/033000
Status Patented Case
Parent 60/597,851 Expired
Parent 11/160,885 Patented
Parent 10/617,602 Patented
Parent 60/395,368 Expired
Child 12/899,229 Patented
Child 13/347,312 Patented
Last Updated: 2 years, 4 months ago
Date # Transaction