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REMOTELY CONFIGURABLE WIRELESS INTERCOM SYSTEM FOR AN ESTABLISHMENT

12/548,596 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 27, 2009
Examiner DAVID Q NGUYEN
Class 455
Art Group 2617
Patent No. 8,005,455
Case Type Utility - 455/403000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/276,048 Patented
Child 13/214,746 Patented
Child 95/2,239
Child 14/186,986 Patented
Child 14/679,765 Patented
Child 14/865,735 Patented
Last Updated: 2 years, 12 months ago
Date # Transaction