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MULTILAYER CONTROL OF GOBO SHAPE

09/668,824 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 22, 2000
Examiner DOON Y CHOW
Class 345
Art Group 2629
Patent No. 7,161,562
Case Type Utility - 345/032000
Status Patented Case
Parent 60/155,513 Expired
Child 11/128,873 Patented
Child 11/129,615 Patented
Child 11/129,692 Patented
Child 12/265,651 Patented
Child 13/736,262 Patented
Last Updated: 6 years, 2 months ago
Date # Transaction