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MANUFACTURING METHODS FOR MULTI-LOBED COOLING HOLES

15/424,363 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 3, 2017
Examiner ERIN E MCGRATH
Class 219
Art Group 3761
Case Type Utility - 219/121710
Status Final Rejection Mailed
Parent 13/544,140 Patented
Parent 61/599,386 Expired
Parent 61/599,381 Expired
Parent 61/599,379 Expired
Parent 61/599,372 Expired
Parent 61/599,366 Expired
Last Updated: 4 years, 11 months ago
Date # Transaction