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:
Sep. 10, 2019
Filed:
Oct. 19, 2011
William K. Tiu, Jr., San Francisco, CA (US);
Kent Lindstrom, San Francisco, CA (US);
Ross Ainsley Mackinnon, San Francisco, CA (US);
William K. Tiu, Jr., San Francisco, CA (US);
Kent Lindstrom, San Francisco, CA (US);
Ross Ainsley MacKinnon, San Francisco, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
In one embodiment, a method includes receiving from a user of an online social network an identifier of a web site and content on the web site that the user desires to track, determining whether the content has been updated on the web site, and if the content has been updated, then communicating a notification to the user that the web site has been updated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile