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. 24, 2015
Filed:
Nov. 05, 2010
Jonathan Feinstein, Sebastopol, CA (US);
Jonathan Feinstein, Sebastopol, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Methods, systems and computer program products are disclosed for identifying a message deliverability problem. In an example system, a source email server divides a plurality of email messages intended for delivery to destination devices using at least two source IP addresses into at least two groups of messages. The source email server outputs each email message in one of the groups through a same one of the source IP addresses and outputs each email message in another one of the groups through a different one of the source IP addresses. Each of the email messages is configured to trigger a response that includes the source IP address of the email message in response to a user opening the email message and/or selecting a hyperlink within the email message. A deliverability analysis module identifies an email message deliverability problem associated with one of the source IP addresses in response to a comparison of the responses across the source IP addresses.