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REMOTELY CONFIGURABLE WIRELESS INTERCOM SYSTEM FOR AN ESTABLISHMENT

11/276,048 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 10, 2006
Examiner DAVID Q NGUYEN
Class 455
Art Group 2617
Patent No. 7,599,679
Case Type Utility - 455/403000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child PCT/US07/02961 Published
Child 12/548,596 Patented
Child 95/2,238
Child 13/214,746 Patented
Child 95/2,239
Child 14/186,986 Patented
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Last Updated: 3 years ago
Date # Transaction