Patent Application
Provisional
App. No. 60/431,673
· Confirmation No. 9535
Full-bridge isolation stage
Inventor:
Richard Farrington
Provisional Application Expired
Inventors
Richard Farrington
Heath, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 21005
- Docket No.
- 1465.2008-000
- Confirmation No.
- 9535
Child
Claims priority from a provisional application
→
App. 10/729,430
· US 7,050,309
Filed 2003-12-05
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/907,188
Filed 2010-10-19
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 11/407,699
· US 7,272,021
Filed 2006-04-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/901,241
Filed 2007-09-14
· Abandoned -- Failure to Pay Issue Fee
Child
Claims priority from a provisional application
→
App. 95/001,206
Filed 2009-08-19
· Reexamination Certificate issued
Child
Claims priority from a provisional application
→
App. 95/001,637
Filed 2011-05-31
· Reexamination Certificate issued
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Quick Facts
- App. No.
- 60/431,673
- Filed
- 2002-12-06
External Links