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METHOD, SYSTEM AND APPARATUS FOR BALANCED FREQUENCY UP-CONVERSION OF A BASEBAND SIGNAL

13/323,550 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 12, 2011
Examiner PHUONG M PHU
Class 375
Art Group 2634
Patent No. 8,571,135
Case Type Utility - 375/295000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/823,055 Patented
Parent 11/15,653 Patented
Parent 09/525,615 Patented
Parent 60/177,381 Expired
Parent 60/171,502 Expired
Parent 60/177,705 Expired
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Last Updated: 2 years, 2 months ago
Date # Transaction