Download Docs
Export

LIGHT EMITTING DEVICE AND DISPLAY

12/548,614 | 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 Aug. 27, 2009
Examiner ABDULFATTAH B MUSTAPHA
Class 438
Art Group 2812
Patent No. 8,148,177
Case Type Utility - 438/021000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/28,062 Patented
Parent 10/609,402 Patented
Parent 09/458,024 Patented
Parent 09/300,315 Patented
Parent 08/902,725 Patented
Child 12/829,182 Patented
Show All
Last Updated: 1 year, 3 months ago
Date # Transaction