Prosecution Insights
Last updated: May 29, 2026

Examiner: ORTIZ DITREN, BELIX M

Tech Center 3600 • Art Units: 2146 2161 2164 2668 3625

This examiner grants 84% of resolved cases

Performance Statistics

84.0%
Allow Rate
+32.0% vs TC avg
707
Total Applications
+2.0%
Interview Lift
1044
Avg Prosecution Days
Based on 689 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
23.8%
§102 Novelty
63.3%
§103 Obviousness
2.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18961569 METHOD AND DEVICE FOR PROVIDING USER-CUSTOMIZED INFORMATION Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18616323 NEURAL NETWORK STRUCTURE SEARCH DEVICE AND NEURAL NETWORK STRUCTURE SEARCH METHOD Final Rejection NEC Corporation
17993087 DYNAMIC VERTICAL SEGMENTED DATA TRANSMISSION Non-Final OA International Business Machines Corporation
19194381 Data Integration Evaluation and Profiling in a Database System Non-Final OA PeerNova, Inc.
19184253 Data Integration Evaluation and Profiling in a Database System Non-Final OA PeerNova, Inc.
18097218 CHANGE BLOCK TRACKING FOR TRANSFER OF DATA FOR BACKUPS Non-Final OA Rubrik, Inc.
18787786 WEB SERVICES FOR QUERYABLE ENTITY GRAPH WITH CURRENT AND HISTORICAL SENSOR DATA Non-Final OA Tyco Fire & Security GmbH
18917786 SEARCH-RESULT EXPLANATION SYSTEMS AND METHODS Final Rejection Ancestry.com Operations Inc.
19048322 DYNAMIC FILTER RECOMMENDATIONS Final Rejection Pinterest, Inc.
18951142 CONCURRENCY CONTROL PROTOCOL AND SYSTEM THEREOF Final Rejection Regatta Data Ltd.
18624051 SYSTEMS AND METHODS FOR FACILITATING IMPROVED AUTOMATED DATA PROCESSING Non-Final OA Indxit Systems, Inc.

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