Patent Application
Provisional
App. No. 60/262,482
· Confirmation No. 7468
Folding mechanism for a wheelchair
Inventor:
Rex W. Stevens
Provisional Application Expired
Inventors
Rex W. Stevens
Erie, CO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 4859
- Docket No.
- 1-22912
- Confirmation No.
- 7468
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/001043
Filed 2002-01-14
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/001044
Filed 2002-01-14
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 09/965,347
Filed 2001-09-27
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 09/965,285
· US 6,572,133
Filed 2001-09-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/262,482
- Filed
- 2001-01-18
External Links