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:
May. 27, 2025
Filed:
Sep. 13, 2021
Amazon Technologies, Inc., Reno, NV (US);
Syed Kashif Hussain Shah, Santa Clara, CA (US);
Kalpit Dixit, Mountain View, CA (US);
Yuchen Tian, Mountain View, CA (US);
Jie Ma, Seattle, WA (US);
Yaser Al-Onaizan, Cortlandt Manor, NY (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Documents may be evaluated to determine inclusion of one or more types of information, such as personal information. Within the documents containing the one or more types of information, individual spans of information may be replaced with alternative data, which may maintain a type of content associated with the spans. Datasets of documents may be created where one or more types of information have been removed. These datasets may also be evaluated to determine whether one or more elements are over or under represented and then the datasets may be modified, such as by adding or removing documents, to provide an improved balance or distribution of the one or more elements.