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. 24, 2015
Filed:
Dec. 21, 2011
Herbert A. Little, Waterloo, CA;
Stefan E. Janhunen, Waterloo, CA;
Herbert A. Little, Waterloo, CA;
Stefan E. Janhunen, Waterloo, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A method for handling digital certificate status requests between a client system and a proxy system is provided. The method includes the steps of receiving at the proxy system digital certificate status request data transmitted from the client system and generating query data for the digital certificate status in response to receiving the digital certificate status request data. The query data is transmitted to a status provider system, and status data from the status provider system in response to the query data is received at the proxy system. Digital certificate status data based on the status data received is generated and transmitting to the client system.