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Shingle with Reinforcement Layer

14/867,708 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 28, 2015
Examiner CHI Q NGUYEN
Class 052
Art Group 3635
Patent No. 9,353,526
Case Type Utility - 052/518000
Status Patented Case
Parent 14/627,757 Patented
Parent 14/307,677 Patented
Parent 14/284,492 Patented
Parent 14/68,306 Patented
Parent 13/855,820 Patented
Parent 13/788,029 Patented
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Last Updated: 5 years, 3 months ago
Date # Transaction