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ELECTROCHROMIC DEVICES WITH IMPROVED PROCESSABILITY AND METHODS OF PREPARING THE SAME

09/111,728 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 8, 1998
Examiner TIMOTHY M SPEER
Class 428
Art Group 1775
Patent No. 5,989,717
Case Type Utility - 428/426000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/330,090 Patented
Last Updated: 2 years, 3 months ago
Date # Transaction