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:
Jul. 26, 2011
Filed:
Apr. 08, 2010
Darl Andrew Crick, Keswick, CA;
Joseph Bing Kong Fung, Toronto, CA;
Darshanand Khusial, Mississauga, CA;
Andon Salvarinov, Vancouver, CA;
Barbara Chow Yee Wong, North York, CA;
Darl Andrew Crick, Keswick, CA;
Joseph Bing Kong Fung, Toronto, CA;
Darshanand Khusial, Mississauga, CA;
Andon Salvarinov, Vancouver, CA;
Barbara Chow Yee Wong, North York, CA;
International Business Machines Corporation, Armok, NY (US);
Abstract
A computer implemented method, apparatus, and computer program product for generating cookies. A cookie value is retrieved in response to receiving the request. An expiration for the cookie value is set based on a time period in which the request is received. A set of unique identifiers, including the expiration, are added to the cookie value and a cookie name to form a cookie. A response to the request is sent to an intermediate server. The response includes data responsive to the request and the cookie. The validity of the data for the response is related to the expiration.