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ONE-PIECE PRODUCTION/ANNULUS BORE STAB WITH INTEGRAL FLOW PATHS

16/906,596 | U.S. Patent Application

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Location ELECTRONIC
Filed June 19, 2020
Examiner MATTHEW R BUCK
Class 166
Art Group 3679
Patent No. 11,180,963
Case Type Utility - 166/075110
Status Patented Case
Parent 16/267,960 Patented
Child 17/506,274 Patented
Child 17/644,451 Patented
Child 17/931,432 Patented
Child 18/202,122 Pending
Last Updated: 1 year, 6 months ago
Date # Transaction