Prosecution Insights
Last updated: August 18, 2026

Examiner: FILIPCZYK, MARCIN R

Tech Center 2100 • Art Units: 2153 2154 2158 2169

This examiner grants 64% of resolved cases

Performance Statistics

64.5%
Allow Rate
+9.5% vs TC avg
486
Total Applications
+37.2%
Interview Lift
1270
Avg Prosecution Days
Based on 456 resolved cases, 2023–2026

Rejection Statute Breakdown

13.6%
§101 Eligibility
34.6%
§102 Novelty
33.2%
§103 Obviousness
7.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19046121 ARTIFICIAL INTELLIGENCE DRIVEN DOMAIN-SPECIFIC VALIDATION SYSTEM Final Rejection Wells Fargo Bank, N.A.
18792515 Metro-Level Distributed Caching Final Rejection Google LLC
18736676 SUBSAMPLING IN PRIVACY PARAMETER RECYCLING DIFFERENTIAL PRIVACY Final Rejection Beijing Zitiao Network Technology Co., Ltd.
18193406 SYNCHRONOUS DATABASE REPLICATION USING ERASURE CODING Non-Final OA Amazon Technologies, Inc.
19194782 SYSTEMS AND METHODS FOR DATA REQUEST CONVERSION Non-Final OA MongoDB, Inc.
18749515 SYSTEMS AND METHODS FOR TIERED SYNCHRONIZATION Final Rejection MongoDB, Inc.
17972138 DATA OBJECT MANAGEMENT USING DATA OBJECT CLUSTERS Non-Final OA SAP SE
18458851 APPARATUS, SYSTEMS AND METHODS FOR MEDIA CONTENT SEARCHING Final Rejection DISH Technologies, L.L.C.

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