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CHAINRING

14/929,892 | U.S. Patent Application

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Filed Nov. 2, 2015
Examiner LIU, HENRY Y
Class 474
Art Group 3654
Patent No. 9,731,790
Case Type Utility
Status Patented Case
Child 15/643,914 Patented Case
Child 14/992,270 Patented Case
Child 90/014,005 Reexamination Certificate Issued
Last Updated: 2 months ago
Date # Transaction