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HELMHOLTZ MUFFLER FOR VEHICLE

16/178,881 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 2, 2018
Examiner JEREMY AUSTIN LUKS
Class 181
Art Group 2837
Case Type Utility - 181/250000
Status Final Rejection Mailed
Child 10-2018-0080480
Last Updated: 2 years, 12 months ago
Date # Transaction