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MICROALLOYED SPRING

13/916,904 | U.S. Patent Application

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Location ELECTRONIC
Filed June 13, 2013
Examiner MAHBUBUR RASHID
Class 267
Art Group 3657
Patent No. 8,919,752
Case Type Utility - 267/166000
Status Patented Case
Parent 12/106,216 Patented
Child 14/563,239 Patented
Last Updated: 3 months, 1 week ago
Date # Transaction