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KEYBOARD THAT INCORPORATES A PRINTING MECHANISM

10/666,020 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 22, 2003
Examiner CHARLES H NOLAN JR
Class 400
Art Group 2854
Patent No. 6,786,661
Case Type Utility - 400/489000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/966,293 Patented
Child PO2592
Child PO7991
Last Updated: 4 years, 8 months ago
Date # Transaction