Download Docs
Export

CDMA DIRECT SPREAD OVERLAY SYSTEM AND METHOD OF OPERATION

09/116,407 | 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 FILE REPOSITORY (FRANCONIA)
Filed July 16, 1998
Examiner RICKY QUOC NGO
Class 370
Art Group 2664
Patent No. 6,285,669
Case Type Utility - 370/335000
Status Patented Case
Parent 60/52,882 Expired
Parent 60/75,027 Expired
Last Updated: 2 years, 4 months ago
Date # Transaction