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Methods and Devices Employing Content Identifiers

12/876,920 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 7, 2010
Examiner ANDREW W JOHNS
Class 382
Art Group 2665
Patent No. 8,538,064
Case Type Utility - 382/100000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/671,888 Patented
Parent 11/132,031 Patented
Parent 09/571,422 Patented
Parent 60/141,468 Expired
Parent 60/151,586 Expired
Parent 60/158,015 Expired
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Last Updated: 1 year, 9 months ago
Date # Transaction