Download Docs
Export

SYSTEM AND METHOD OF COMMUNICATION USING AT LEAST TWO MODULATION METHODS

90/13,809 | 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 Sept. 12, 2016
Examiner SCOTT LOUIS WEAVER
Class 375
Art Group 3992
Case Type Re-Examination - 375/261000
Status Reexamination Certificate Issued
Parent 13/198,568 Patented
Parent 12/543,910 Patented
Parent 11/774,803 Patented
Parent 10/412,878 Patented
Parent 09/205,205 Patented
Parent 60/67,562 Expired
Last Updated: 4 years, 9 months ago
Date # Transaction