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:
Nov. 20, 2018
Filed:
Feb. 28, 2013
Rakuten, Inc., Shinagawa-ku, Tokyo, JP;
Takashi Umeda, Tokyo, JP;
Rakuten, Inc., Tokyo, JP;
Abstract
Users are enabled to select a category with more ease than in the past. An information processing device estimates, for a target category that is one of a plurality of categories which have a tree structure including a plurality of hierarchy levels and to each of which one or more objects belong, whether a user is knowledgeable about categories below the target category, based on an input from the user, and controls whether or not display means displays the categories below the target category, based on whether or not the user is estimated as being knowledgeable about the categories below the target category.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile