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FLAT SPRING DRIVE SYSTEM AND WINDOW COVER

08/989,142 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 11, 1997
Examiner DAVID M PUROL
Class 160
Art Group 3634
Case Type Utility - 160/170000
Status Abandoned -- Failure to Pay Issue Fee
Parent 08/963,774 Abandoned
Child 09/229,595 Patented
Child 09/782,013 Abandoned
Child PCT/US98/23561 Published
Child 09/685,312 Patented
Child 10/608,716 Patented
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Last Updated: 1 year, 3 months ago
Date # Transaction