Download Docs
Export

SYSTEM AND METHOD FOR REMOTE EDUCATION

11/566,944 | 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 Dec. 5, 2006
Examiner KANG HU
Class 434
Art Group 3749
Patent No. 8,620,206
Case Type Utility - 434/238000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/673,045 Patented
Parent 09/971,785 Abandoned
Parent 09/119,546 Patented
Parent 08/953,883 Abandoned
Parent 08/757,129 Patented
Parent 08/334,643 Patented
Show All
Last Updated: 4 years, 11 months ago
Date # Transaction