Prosecution Insights
Last updated: May 29, 2026

Examiner: ROMERO, KRISTEN WANG

Tech Center 1600 • Art Units: 1624

This examiner grants 71% of resolved cases

Performance Statistics

71.4%
Allow Rate
+11.4% vs TC avg
64
Total Applications
+29.6%
Interview Lift
1191
Avg Prosecution Days
Based on 28 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
9.1%
§102 Novelty
22.7%
§103 Obviousness
34.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18344405 Azetidinyl Pyrimidines and Uses Thereof Non-Final OA Alcon Inc.
18564384 CANCER THERAPY USING A COMBINATION OF CDK7 INHIBITOR WITH AN ANTI-CANCER AGENT Non-Final OA Aurigene Oncology Limited
18043389 PESTICIDALLY ACTIVE HETEROCYCLIC DERIVATIVES WITH SULFUR CONTAINING SUBSTITUENTS Final Rejection SYNGENTA CROP PROTECTION AG
18275692 SIGMA RECEPTOR LIGANDS FOR TREATING SARS-COV-2 INFECTION Non-Final OA University of Florida Research Foundation, Incorporated
18270613 METHODS FOR TREATMENT OF CANCER USING ABL INHIBITORS AND DRUGS TARGETING THE MEVALONATE PATHWAY Non-Final OA Duke University
18258989 THERAPY BASED ON SYNTHETIC LETHALITY IN SWI/SNF COMPLEX-DYSFUNCTION CANCER Non-Final OA Sumitomo Pharma Co., Ltd.
17909941 CERAMIDE GROWTH PROMOTING AGENT Final Rejection TAKASAGO INTERNATIONAL CORPORATION
18033055 COMPOUNDS AND METHODS FOR THE TREATMENT OF OCULAR DISORDERS Non-Final OA Azura Ophthalmics Ltd.
18572867 EGFR INHIBITORS Non-Final OA Blueprint Medicines Corporation
18568840 Heteroaryl compounds as inhibitors of TYK2, composition and application thereof Non-Final OA Accro Bioscience (HK) Limited
18367631 SALTS AND ESTERS OF APX3330 AND THERAPEUTIC USES THEREOF Non-Final OA Opus Genetics, Inc.
18485224 INHIBITORS OF SOLUTE CARRIER FAMILY 6A MEMBER 19 (SLC6A19) AND METHODS OF USE THEREOF Non-Final OA Maze Therapeutics, Inc.
18285807 METHODS OF TREATING METHYLMALONIC ACIDEMIA AND PROPIONIC ACIDEMIA Non-Final OA HemoShear Therapeutics, Inc.
18549968 TREATMENT METHOD FOR INTERSTITIAL PNEUMONIA Non-Final OA Shenzhen Evergreen Therapeutics Co., Ltd
18263318 CRYSTALLINE FORM OF A PIPERAZINYL-THIAZOLE DERIVATIVE Non-Final OA Idorsia Pharmaceuticals Ltd
17909162 HETEROCYCLE CONTAINING STAT INHIBITORS AND COMPOSITIONS Non-Final OA CENTESSA PHARMACEUTICALS (UK) LIMITED
18035770 Heterocyclic Compound and Preparation Method and Use Thereof Non-Final OA SYNTRON (JIANGSU) PHARMACEUTICAL TECHNOLOGY CO., LTD.
17794757 Cellular Uptake Non-Final OA Axcess (UK) Ltd
17631596 JAK KINASE INHIBITOR AND USE THEREOF Final Rejection JIANGSU CAREPHAR PHARMACEUTICAL CO., LTD.
17598695 SELECTIVE FOXO INHIBITORS FOR TREATMENT OF DIABETES AND OTHER DISORDERS RELATED TO IMPAIRED PANCREATIC FUNCTION Non-Final OA THE TRUSTEES OF COLUMBIA UNIVERSITYIN THE CITY OF NEW YORK

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