Download Docs
Export

CHAINRING

90/14,005 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Aug. 25, 2017
Examiner WILLIAM CHARLES DOERRLER
Class 474
Art Group 3993
Case Type Re-Examination - 474/156000
Status Reexamination Certificate Issued
Parent 14/929,892 Patented
Parent 13/311,735 Patented
Last Updated: 2 years, 5 months ago
Date # Transaction