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:
Jul. 25, 2017
Filed:
Mar. 13, 2013
Facebook, Inc., Menlo Park, CA (US);
Adriel Frederick, San Francisco, CA (US);
Antony Fu, Cupertino, CA (US);
Martin Rehwald, Mountain View, CA (US);
Denise Moreno, San Jose, CA (US);
Surendra Gadodia, Arcadia, CA (US);
FACEBOOK, INC., Menlo Park, CA (US);
Abstract
Techniques for validating a delivery channel are described. An apparatus may comprise a validity component operative to query a database of device subscriber information for device information of a device associated with a delivery channel, to analyze the device information to determine whether the device is associated with a user, and to determine whether the delivery channel is valid for communication with the user based on whether the device is associated with the user. Other embodiments are described and claimed.