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POLYMERIC LINER BASED GAS CYLINDER WITH REDUCED PERMEABILITY

16/863,329 | U.S. Patent Application

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Location ELECTRONIC
Filed April 30, 2020
Examiner GIDEON R WEINERTH
Class 220
Art Group 3736
Case Type Utility - 220/588000
Status Abandoned -- Failure to Respond to an Office Action
Parent 62/842,366 Expired
Last Updated: 2 months, 1 week ago
Date # Transaction