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. 31, 2026
Filed:
Dec. 21, 2023
Palo Alto Networks, Inc., Santa Clara, CA (US);
Avishek Bhattacharya, Bangalore, IN;
Yaser Karbaschi, San Jose, CA (US);
Pralay Ramteke, Chandrapur, IN;
Anirudh Mittal, Fremont, CA (US);
Palo Alto Networks, Inc., Santa Clara, CA (US);
Abstract
A context-based chat message data loss prevention system ('DLP system') detects sensitive chat messages communicated via Software-as-a-Service (“SaaS”) applications. The DLP system receives chat messages via SaaS connectors and buffers the chat messages in sliding windows that correspond to context of chat messages within UIs of the SaaS application. The DLP system then filters messages in the sliding windows and classifies the filtered messages with a language model. The resulting sensitive/non-sensitive classifications by the language model thus incorporate chat context for corresponding SaaS applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile