Patent Application
Provisional
Small
App. No. 60/600,477
· Confirmation No. 9417
Digital adaptive feedforward harmonic distortion compensation for digitally controlled power stage
Inventor:
Zukui Song
Provisional Application Expired
Inventors
Zukui Song
Waltham, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 21710
- Docket No.
- 19931/16
- Confirmation No.
- 9417
Child
Claims priority from a provisional application
→
App. 11/198,383
· US 7,649,935
Filed 2005-08-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/632,323
· US 7,907,664
Filed 2009-12-07
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2005/027826
Filed 2005-08-05
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
from
SIGMATEL, LLC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-01-25
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 60/600,477
- Filed
- 2004-08-11
External Links