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:
Aug. 12, 2014
Filed:
Mar. 08, 2012
Fabio Santos, Sammamish, WA (US);
Gregory Gourevitch, Redmond, WA (US);
Wilbert DE Graaf, Bellevue, WA (US);
Fabio Santos, Sammamish, WA (US);
Gregory Gourevitch, Redmond, WA (US);
Wilbert De Graaf, Bellevue, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A system is provided for storing messaging data at a mail transport agent in a network environment. An email message may be transmitted over a network from a sender client to a recipient server through a plurality of mail transport agents (MTA). An MTA may receive an email message and may store messaging data for the email message in a data store associated with the MTA. The MTA may partition the messaging data into generations representing a defined time frame for the date and time that an email message was received. The MTA may enable a search operation to be performed on the stored generations for retrieving and replaying messaging data to a downstream recipient server. The MTA may continually clean the data store by deleting from the data store a generation of data that has expired and outlived the predefined hold period.