Download Docs
Export

MULTILAYER CONTROL OF GOBO SHAPE

11/128,873 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Filed May 13, 2005
Examiner DOWLING, WILLIAM C
Class 353
Art Group 2851
Patent No. 7,641,347
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 6 days, 11 hours ago
Date # Transaction