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. 21, 2012
Filed:
Jun. 29, 2007
Jeffrey Kay, Bellevue, WA (US);
Victor W. H. Boctor, Redmond, WA (US);
Wilbert DE Graaf, Bellevue, WA (US);
Todd Luttinen, Redmond, WA (US);
Jeffrey Kay, Bellevue, WA (US);
Victor W. H. Boctor, Redmond, WA (US);
Wilbert De Graaf, Bellevue, WA (US);
Todd Luttinen, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A system provides high availability electronic message forwarding. When an electronic message is communicated to a first server, a copy of the electronic message is maintained at a second server. The electronic message is maintained on both servers until the electronic message is successfully communicated to a third server. After the message is delivered to the third server, the electronic message is removed from both the first server and the second server. If the first server fails to communicate the electronic message to the third server, the second server does so.