Download Docs
Export

ANALYZING AUDIO, INCLUDING ANALYZING STREAMING AUDIO SIGNALS

12/251,335 | 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 Oct. 14, 2008
Examiner VIET D VU
Class 709
Art Group 2454
Patent No. 7,693,965
Case Type Utility - 709/219000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/90,775 Patented
Parent 09/920,396 Patented
Parent 09/130,624 Patented
Parent 08/508,083 Patented
Parent 08/215,289 Abandoned
Parent 08/327,426 Patented
Show All
Last Updated: 2 years, 6 months ago
Date # Transaction