Prosecution Insights
Last updated: April 19, 2026

Proofpoint, Inc.

16 pending office actions

Portfolio Summary

16
Total Pending OAs
2
Final Rejections
14
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19193340 Data discovery and classification using sampling-based scanning techniques HARPER, ELIYAH STONE 2166 Non-Final OA Apr 29, 2025
19184935 SYSTEMS AND METHODS FOR QUERY TERM ANALYTICS UDDIN, MOHAMMED R 2161 Non-Final OA Apr 21, 2025
18953263 Using Signed Tokens to Verify Short Message Service (SMS) Message Bodies TABOR, AMARE F 2434 Non-Final OA Nov 20, 2024
18950923 MACHINE LEARNING UNIFORM RESOURCE LOCATOR (URL) CLASSIFIER GUNDRY, STEPHEN T 2435 Non-Final OA Nov 18, 2024
18935843 Detecting and Preventing Transmission of Spam Messages Using Modified Source Numbers KNACKSTEDT, JACOB BENEDICT 2408 Non-Final OA Nov 04, 2024
18910709 FOCUSED IMAGE GRABBING AHSAN, SYED M 2491 Non-Final OA Oct 09, 2024
18892952 Preventing Disclosure of Sensitive Information in Attempting to Utilize Generative Artificial Intelligence (AI) Through an In-line Interface KHAN, MOEEN 2436 Non-Final OA Sep 23, 2024
18823945 Dynamically Controlling Access to Linked Content in Electronic Communications CHAI, LONGBIT 2431 Non-Final OA Sep 04, 2024
18842501 System and Method for Light Data File Upload Prevention RAHIM, MONJUR 2436 Non-Final OA Aug 29, 2024
18788410 Determining Authenticity of Reported User Action in Cybersecurity Risk Assessment POPHAM, JEFFREY D 2432 Non-Final OA Jul 30, 2024
18738285 System and Method for Scalable File Filtering Using Wildcards PERUNGAVOOR, VENKATANARAY 2492 Non-Final OA Jun 10, 2024
18703346 DETECTING INSIDER USER BEHAVIOR THREATS BY COMPARING A USER’S BEHAVIOR TO THE USER’S PRIOR BEHAVIOR POUDEL, SAMIKSHYA NMN 2436 Non-Final OA Apr 21, 2024
18631318 Methods and Systems for People Centric Data Discovery MINCEY, JERMAINE A 2159 Final Rejection Apr 10, 2024
17760783 System and Method to enable Shared SaaS Multi-Tenancy using Customer Data Storage, Customer-controlled Data Encryption Keys SHAW, BRIAN F 2432 Non-Final OA Mar 16, 2022
17760527 MANAGING AND ROUTING OF ENDPOINT TELEMETRY USING REALMS LOPEZ, MIGUEL ALEXANDER 2496 Non-Final OA Mar 15, 2022
17486014 Context-Aware Cybersecurity Training Systems, Apparatuses, and Methods GEBREMICHAEL, BRUK A 3715 Final Rejection Sep 27, 2021

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