Download Docs
Export

METHOD AND SYSTEM FOR GUIDING A PERSON TO A LOCATION

12/61,916 | 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 April 3, 2008
Examiner MICHAEL J ZANELLI
Class 701
Art Group 3661
Patent No. 9,177,476
Case Type Utility - 701/025000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/461,619 Patented
Parent 60/711,452 Expired
Parent 10/822,445 Patented
Parent 10/118,858 Patented
Parent 09/177,041 Patented
Parent 60/62,729 Expired
Show All
Last Updated: 6 months, 2 weeks ago
Date # Transaction