Download Docs
Export

MULTILAYER POLYMER SHEETS

17/553,590 | 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 Dec. 16, 2021
Examiner VIVIAN CHEN
Class 428
Art Group 1787
Case Type Utility - 428/480000
Status Final Rejection Mailed
Parent 16/835,101 Patented
Parent 15/476,655 Patented
Parent 13/470,681 Patented
Child 17/858,825 Patented
Child 17/902,445 Patented
Child 18/107,736 Patented
Show All
Last Updated: 10 months, 1 week ago
Date # Transaction