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POROUS INSULATING FILM AND ITS LAMINATES

09/539,929 | U.S. Patent Application

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Location ELECTRONIC
Filed March 31, 2000
Examiner HAI VO
Class 428
Art Group 1771
Case Type Utility - 428/315700
Status Abandoned -- Failure to Pay Issue Fee
Child 10/784,982 Abandoned
Child 10/785,413 Patented
Child 11/516,045 Patented
Child 11/802,557 Abandoned
Child 11-116178
Child 11-132755
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Last Updated: 4 years, 9 months ago
Date # Transaction