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Impact Resistant Shingle

12/629,943 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 3, 2009
Examiner WILLIAM P WATKINS III
Class 428
Art Group 1783
Case Type Utility - 428/143000
Status Abandoned -- After Examiner's Answer or Board of Appeals Decision
Parent 11/21,573 Abandoned
Parent 10/871,911 Patented
Parent 10/288,747 Patented
Last Updated: 2 years, 11 months ago
Date # Transaction