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Fluid End Valve With Dual Inserts

16/169,663 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 24, 2018
Examiner NATHAN C ZOLLINGER
Class 417
Art Group 3746
Case Type Utility - 417/454000
Status Abandoned -- Failure to Respond to an Office Action
Parent 62/576,443 Expired
Child 16/216,709 Abandoned
Child 16/512,630 Abandoned
Child 17/109,966 Pending
Last Updated: 1 year, 7 months ago
Date # Transaction