Prosecution Insights
Last updated: May 29, 2026

Examiner: ENGLISH, CONNOR KENNEDY

Tech Center 1600 • Art Units: 1625 1631 1692

This examiner grants 56% of resolved cases

Performance Statistics

55.9%
Allow Rate
-4.1% vs TC avg
76
Total Applications
+55.6%
Interview Lift
1280
Avg Prosecution Days
Based on 34 resolved cases, 2023–2026

Rejection Statute Breakdown

3.5%
§101 Eligibility
3.5%
§102 Novelty
51.7%
§103 Obviousness
12.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18078269 RAF KINASE INHIBITORS AND METHODS OF USE THEREOF Non-Final OA Deciphera Pharmaceuticals, LLC
18546245 TREATING VIRAL INFECTION WITH NMD INHIBITORS Non-Final OA The Cleveland Clinic Foundation
17759480 BERBERINE COMPOUNDS, BERBERINE COMPOSITIONS, AND METHODS FOR ADMINISTRATION THEREOF Final Rejection Dignity Health
18063841 METHODS OF PRODUCING GLYCIDYL NITRATE AND RELATED SYSTEMS Final Rejection Northrop Grumman Systems Corporation
18144990 METHOD AND PHARMACEUTICAL COMPOSITION FOR TREATING OR ALLEVIATING GLIOMAS IN A SUBJECT Non-Final OA Zhejiang University
18573074 SULFOXIMINE COMPOUND AND USE THEREOF Non-Final OA USYNOVA PHARMACEUTICALS LTD.
18573222 SALT AND CRYSTAL FORMS OF AN EPIDERMAL GROWTH FACTOR RECEPTOR INHIBITOR Non-Final OA Blueprint Medicines Corporation
18569414 CRYSTALLINE FORMS OF ISOXAZOLINE COMPOUND Non-Final OA ELANCO US, INC.
18569519 SUBSTITUTED PYRAZOLO [1,5-A]PYRIMIDINE-7-AMINE COMPOUNDS AS CDK INHIBITORS AND THEIR THERAPEUTIC USE Non-Final OA Carrick Therapeutics Limited
17921532 DRUG COMBINATIONS FOR INHIBITING INFECTIVITY OF INFLUENZA AND CORONA VIRUSES Final Rejection SystaMedic Inc.
18332851 PROTEASE INHIBITORS FOR TREATMENT OF CORONAVIRUS INFECTIONS Non-Final OA THE SCRIPPS RESEARCH INSTITUTE
18549778 USE OF WEE1 KINASE INHIBITORS IN THE TREATMENT OF CANCER Non-Final OA Impact Therapeutics (Shanghai), Inc
18546003 6-METHYLURACIL DERIVATIVES WITH ANTICHOLINESTERASE ACTIVITY AND THEIR USE Non-Final OA AVVA PHARMACEUTICALS LTD
18020980 DOSAGE FORM COMPOSITIONS COMPRISING AN INHIBITOR OF BTK AND MUTANTS THEREOF Final Rejection Newave Pharmaceutical Inc.
18209515 ADHESIVE PHOTOPROTECTIVE COMPOUNDS AND USES THEREOF Non-Final OA SKINOSIVE
18040824 ATR INHIBITORS AND USES THEREOF Non-Final OA ANTENGENE DISCOVERY LIMITED
17927073 COMPOSITIONS OF CANNABINOIDS AND METHODS OF USING SAME Non-Final OA ASANA BIO GROUP LTD.
17786912 COMBINATION TREATMENTS FOR WALDENSTROM'S MACROGLOBULINEMIA Final Rejection X4 Pharmaceuticals, Inc.
17755182 USE OF B-CELL LYMPHOMA 2 (BCL-2) INHIBITOR AND PHARMACEUTICAL COMPOSITION FOR TREATING CELLULAR SENESCENCE-RELATED SKIN DISEASES Non-Final OA Nanchang Anti-Senescence Biological & Medical Company
17773404 MrgprX2 Antagonists and Uses Thereof Non-Final OA Dermira, Inc.
17769502 DESLORATADINE FOR TREATMENT AND/OR PROPHYLACTIC TREATMENT OF GASTROINTESTINAL TRACT CANCERS Final Rejection Belina Pharma AB
17760886 SULFONAMIDE INHIBITORS AS CTPS1 INHIBITORS Non-Final OA Step Pharma S.A.S.
17581504 PYRIDINE DERIVATIVES AS TMEM16A MODULATORS FOR USE IN THE TREATMENT OF RESPIRATORY CONDITIONS Non-Final OA TMEM16A LIMITED

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