The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2010
Filed:
Dec. 06, 2006
Applicants:
Mark J. Boyd, Mountain View, CA (US);
Rolf Skyberg, San Jose, CA (US);
Inventors:
Mark J. Boyd, Mountain View, CA (US);
Rolf Skyberg, San Jose, CA (US);
Assignee:
eBay Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system to verify a transaction are described. The system may include a token generator to issue a client set of tokens to a client, a token verification list generator to issue a verification set of tokens to a provider, a communication module to receive a request from the provider to redeem a provider set of tokens, and a redemption module. The redemption module may be configured to compare the provider set of tokens with the client set of tokens and to selectively redeem the provider set of tokens based on the results of the comparison.