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DIFFUSE ILLUMINATION SYSTEMS AND METHODS

09/333,739 | U.S. Patent Application

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Location ELECTRONIC
Filed June 15, 1999
Examiner HENRY N TRAN
Class 345
Art Group 2629
Patent No. 7,352,339
Case Type Utility - 345/031000
Status Patented Case
Parent 60/71,281 Expired
Parent 60/68,792 Expired
Parent 60/78,861 Expired
Parent 60/79,285 Expired
Parent 60/90,920 Expired
Parent 08/920,156 Patented
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Last Updated: 7 months, 1 week ago
Date # Transaction