Download Docs
Export

MACHINE-READABLE SECURITY FEATURES FOR PRINTED OBJECTS

10/989,737 | 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 Nov. 15, 2004
Examiner CHRISTLE MARSHALL, I
Class 235
Art Group 2887
Patent No. 7,537,170
Case Type Utility - 235/494000
Status Patented Case
Parent 60/523,159 Expired
Parent 10/836,094 Patented
Parent 60/466,926 Expired
Parent 10/818,938 Patented
Parent 09/945,243 Patented
Parent 10/723,181 Patented
Show All
Last Updated: 4 years, 12 months ago
Date # Transaction