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PERFORATION GUN COMPONENTS AND SYSTEM

16/359,540 | U.S. Patent Application

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Location ELECTRONIC
Filed March 20, 2019
Examiner JOSHUA T SEMICK
Class 102
Art Group 3641
Patent No. 10,472,938
Case Type Utility - 102/310000
Status Patented Case
Parent 15/920,812 Patented
Parent 15/617,344 Patented
Parent 15/287,309 Patented
Parent 14/904,788 Patented
Parent PCT/CA2014/050673 Published
Child 16/585,790 Patented
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Last Updated: 5 months, 2 weeks ago
Date # Transaction