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System for tracking and analyzing welding activity

14/589,317 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 5, 2015
Examiner WILLIAM CHARLES DOERRLER
Class 219
Art Group 3993
Patent No. RE47918
Case Type Re-Issue - 219/13700R
Status Patented Case
Parent 14/177,692 Patented
Parent 12/719,053 Patented
Parent 61/158,578 Expired
Parent 12/719,053 Patented
Last Updated: 2 years, 5 months ago
Date # Transaction