Patent Application
Provisional
App. No. 60/436,709
· Confirmation No. 9077
Systems for multi-pass self-servowriting
Inventor:
Richard M. Ehrlich
Provisional Application Expired
Inventors
Richard M. Ehrlich
Saratoga, CA
Attorneys & Agents of Record
Prosecution
- Docket No.
- PANA-01017US0
- Confirmation No.
- 9077
Child
Claims priority from a provisional application
→
App. 11/620,378
· US 7,330,330
Filed 2007-01-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/818,181
· US 7,180,695
Filed 2004-04-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/420,452
Filed 2003-04-22
· Expressly Abandoned -- During Examination
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/436,709
- Filed
- 2002-12-27
External Links