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METHODS AND APPARATUS FOR CONTROLLING A COLOR TEMPERATURE OF LIGHTING CONDITIONS

11/322,891 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 30, 2005
Examiner Y MY QUACH LEE
Class 362
Art Group 2885
Patent No. 7,520,634
Case Type Utility - 362/276000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/716,819 Patented
Parent 60/166,533 Expired
Parent 60/201,140 Expired
Parent 60/235,678 Expired
Parent 09/213,581 Patented
Parent 60/71,281 Expired
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Last Updated: 3 years, 4 months ago
Date # Transaction