Patent Application
Provisional
App. No. 60/436,703
· Confirmation No. 9087
Methods for self-servowriting using write-current variation
Inventor:
Richard M. Ehrlich
Provisional Application Expired
Inventors
Richard M. Ehrlich
Saratoga, CA
Attorneys & Agents of Record
Prosecution
- Docket No.
- PANA-01018US1
- Confirmation No.
- 9087
Child
Claims priority from a provisional application
→
App. 10/420,498
Filed 2003-04-22
· Expressly Abandoned -- During Examination
Child
Claims priority from a provisional application
→
App. 10/818,174
· US 7,149,043
Filed 2004-04-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/040900
Filed 2003-12-22
· International Application Withdrawn
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/436,703
- Filed
- 2002-12-27
External Links