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WAVY INTERFACE MIXER

10/428,931 | U.S. Patent Application

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Location ELECTRONIC
Filed May 5, 2003
Examiner BRIAN J SINES
Class 436
Art Group 1797
Patent No. 7,416,903
Case Type Utility - 436/180000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/247,439 Abandoned
Parent 60/330,624 Expired
Parent 60/378,536 Expired
Parent 10/21,243 Abandoned
Parent 09/501,643 Patented
Parent 60/156,946 Expired
Last Updated: 6 years, 6 months ago
Date # Transaction