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:
Feb. 05, 2013
Filed:
Feb. 26, 2010
Xinhong Yuan, San Jose, CA (US);
Stan J. Simon, Mountain View, CA (US);
Robert W. Pratt, Woodside, CA (US);
Gregory R. Whitehead, Menlo Park, CA (US);
Atul Tulshibagwale, San Jose, CA (US);
Xinhong Yuan, San Jose, CA (US);
Stan J. Simon, Mountain View, CA (US);
Robert W. Pratt, Woodside, CA (US);
Gregory R. Whitehead, Menlo Park, CA (US);
Atul Tulshibagwale, San Jose, CA (US);
Verisign, Inc, Dulles, VA (US);
Abstract
A first user () requests a service provider () to create () a record of a transaction. The service provider () creates () a digital receipt (), which includes a description () of the transaction understandable by humans, tamper-proof evidence () of the transaction, and a verification prompt (). A second user () who desires to verify the transaction displays () the digital receipt () and activates () the verification prompt (). Upon activation, the tamper-proof evidence () is verified without requiring further human interaction to identify the tamper-proof evidence.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile