Patent Application
Provisional
App. No. 60/451,821
· Confirmation No. 4400
Positioning device for guiding device delivery or interventions in pulmonary veins or other large body vessels
Provisional Application Expired
Inventors
Richard Cornelius
Wayzata, MN
William Swanson
St. Paul, MN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 37374
- Docket No.
- 21947-304
- Confirmation No.
- 4400
Child
Claims priority from a provisional application
→
App. 11/457,756
Filed 2006-07-14
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 10/792,111
· US 7,097,643
Filed 2004-03-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2004/006391
Filed 2004-03-02
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 11/337,618
Filed 2006-01-23
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/451,821
- Filed
- 2003-03-03
External Links