Patent Application
Provisional
App. No. 60/334,816
· Confirmation No. 5339
Transaction system using electronic coupons
Provisional Application Expired
Inventors
Robert Sanders
St. James, NY
Edward Barkan
Miller Place, NY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23704
- Docket No.
- 0482YY
- Confirmation No.
- 5339
Child
Claims priority from a provisional application
→
App. 10/139,708
· US 6,572,020
Filed 2002-05-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/112,102
· US 6,616,049
Filed 2002-03-29
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/653,769
Filed 2003-09-03
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/334,816
- Filed
- 2001-10-31
External Links