Prosecution Insights
Last updated: August 17, 2026

Examiner: RZECZYCKI, PHILLIP MATTHEW

Tech Center 1600 • Art Units: 1621 1624 1625

This examiner grants 63% of resolved cases

Performance Statistics

63.0%
Allow Rate
+3.0% vs TC avg
165
Total Applications
+39.1%
Interview Lift
1251
Avg Prosecution Days
Based on 119 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
17.0%
§102 Novelty
31.2%
§103 Obviousness
31.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18476916 METHODS OF TREATING HIDRADENITIS SUPPURATIVA Non-Final OA AbbVie Inc.
18277748 UNSYMMETRIC LINEAR CARBONATE AND METHOD FOR PREPARING THEREOF Final Rejection LG CHEM, LTD.
18720202 BCL6 DEGRADERS AND USES THEREOF Non-Final OA Dana-Farber Cancer Institute, Inc.
17759817 USE OF QUINAZOLINE-BASED TYROSINE KINASE INHIBITORS FOR THE TREATMENT OF CANCERS WITH NRG1 FUSIONS Non-Final OA Board of Regents, The University of Texas System
18256645 SUBSTITUTED PYRAZOLYL PIPERIDINE CARBOXYLIC ACIDS Final Rejection BAYER AKTIENGESELLSCHAFT

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