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MICROALLOYED SPRING

14/563,239 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 8, 2014
Examiner MAHBUBUR RASHID
Class 267
Art Group 3657
Patent No. 9,427,091
Case Type Utility - 267/166000
Status Patented Case
Parent 13/916,904 Patented
Parent 12/106,216 Patented
Last Updated: 5 years, 2 months ago
Date # Transaction