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LIQUID CRYSTAL DISPLAY DEVICE

13/137,885 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 20, 2011
Examiner SUNG H PAK
Class 349
Art Group 2874
Patent No. 8,228,469
Case Type Utility - 349/114000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/654,805 Patented
Parent 11/507,597 Patented
Parent 11/196,749 Patented
Parent 10/922,020 Patented
Parent 09/927,547 Patented
Parent 09/220,792 Patented
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Last Updated: 1 year, 1 month ago
Date # Transaction