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PERFORATING GUN ASSEMBLY AND WELLBORE TOOL STRING WITH TANDEM SEAL ADAPTER

17/352,728 | U.S. Patent Application

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Location ELECTRONIC
Filed June 21, 2021
Examiner JOSHUA T SEMICK
Class 102
Art Group 3641
Patent No. 11,661,823
Case Type Utility - 102/310000
Status Patented Case
Parent 17/221,219 Pending
Parent 17/7,574 Patented
Parent 16/809,729 Patented
Parent 16/585,790 Patented
Parent 16/359,540 Patented
Parent 15/920,812 Patented
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Last Updated: 7 months, 1 week ago
Date # Transaction