Patent Application
Provisional
Small
App. No. 60/925,453
· Confirmation No. 6547
Processor extensions for accelerating spectral band replication and parametric stereo
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22830
- Docket No.
- PA4234PRV
- Confirmation No.
- 6547
Child
Claims priority from a provisional application
→
App. 12/148,747
· US 8,015,368
Filed 2008-04-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/191,208
Filed 2011-07-26
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/481,229
· US 8,589,634
Filed 2012-05-25
· Patented Case
RELEASE OF SECURITY INTEREST
Recorded 2011-05-25
RELEASE OF SECURITY INTEREST
Recorded 2011-05-25
from
SIPORT, INC.
SECURITY AGREEMENT
Recorded 2008-06-30
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Quick Facts
- App. No.
- 60/925,453
- Filed
- 2007-04-20
External Links