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PERFORATION GUN COMPONENTS AND SYSTEM

15/617,344 | U.S. Patent Application

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Location ELECTRONIC
Filed June 8, 2017
Examiner JOHN W ELDRED
Class 089
Art Group 3641
Case Type Utility - 089/001150
Status Patented Case
Parent 15/287,309 Patented
Parent 14/904,788 Patented
Parent PCT/CA2014/050673 Published
Child 15/920,800 Pending
Child 15/920,812 Pending
Child 16/359,540 Patented
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Last Updated: 7 months ago
Date # Transaction