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:
Mar. 25, 2014
Filed:
Oct. 03, 2011
Krishna Vitaldevara, Fremont, CA (US);
Jason Walter, San Jose, CA (US);
Vasantha K. Vemula, Fremont, CA (US);
Krishna Vitaldevara, Fremont, CA (US);
Jason Walter, San Jose, CA (US);
Vasantha K. Vemula, Fremont, CA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Techniques involving identification of electronic messages that are the first contact between the sender identification and addressed recipients. One representative technique includes identifying electronic messages originating from a sender that are first contact electronic messages between the sender and targeted recipients. The sender of the electronic messages may be designated as a source of unsolicited messages if heuristics involving the first contact electronic messages indicate a distribution of unsolicited messages by the sender.