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PHOTOCATALYST-COATED BODY AND PHOTOCATALYTIC COATING LIQUID FOR THE SAME

12/383,840 | U.S. Patent Application

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Location ELECTRONIC
Filed March 27, 2009
Examiner STEFANIE J COHEN
Class 502
Art Group 1732
Patent No. 7,919,425
Case Type Utility - 502/159000
Status Patented Case
Parent 12/79,417 Patented
Parent 61/40,151 Expired
Child 12/965,487 Patented
Child 13/34,336 Patented
Child 13/396,759 Patented
Child 2008-87837
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Last Updated: 4 years, 1 month ago
Date # Transaction