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WATER REPELLENT SURFACE TREATMENT

08/220,353 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 30, 1994
Examiner HOA T LE
Class 428
Art Group 1509
Case Type Utility - 428/421000
Status Abandoned -- Failure to Respond to an Office Action
Parent 07/589,235 Patented
Parent 07/503,587 Patented
Child 08/363,803 Patented
Child 08/363,804 Patented
Child 08/458,149 Abandoned
Child 08/461,464 Abandoned
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Last Updated: 5 years, 11 months ago
Date # Transaction