Download Docs
Export

DIRECTIONAL INPUT SYSTEM WITH AUTOMATIC CORRECTION

12/837,338 | 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 July 15, 2010
Examiner JENNIFER T NGUYEN
Class 345
Art Group 2693
Patent No. 8,294,667
Case Type Utility - 345/156000
Status Patented Case
Parent 11/859,505 Patented
Parent 10/677,890 Patented
Parent 10/205,950 Patented
Parent 09/580,319 Patented
Parent 60/136,613 Expired
Child 13/654,269 Patented
Show All
Last Updated: 8 months ago
Date # Transaction