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CONTROLLED ACCESS SWITCH

11/550,781 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 18, 2006
Examiner ALLEN CHAN
Class 463
Art Group 3718
Patent No. 8,708,826
Case Type Utility - 463/042000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/329,715 Abandoned
Parent 10/943,771 Patented
Parent 11/65,757 Patented
Parent 11/92,179 Abandoned
Parent 09/967,283 Patented
Child 12/109,013 Abandoned
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Last Updated: 2 years, 6 months ago
Date # Transaction