Prosecution Insights
Last updated: April 19, 2026

Examiner: ROZOF, TIMOTHY R

Tech Center 1600 • Art Units: 1625

This examiner grants 73% of resolved cases

Performance Statistics

72.6%
Allow Rate
+12.6% vs TC avg
983
Total Applications
+24.0%
Interview Lift
795
Avg Prosecution Days
Based on 951 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
34.4%
§102 Novelty
20.1%
§103 Obviousness
23.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18540582 SOLID STATE CRYSTALLINE FORMS OF A SELECTIVE POTASSIUM CHANNEL MODULATOR Final Rejection Xenon Pharmaceuticals Inc.
18266917 USE OF MGLUR5 ANTAGONISTS FOR TREATING GAMBLING DISORDER Non-Final OA Yale University
18308357 METHOD OF TREATING, AMELIORATING AND/OR PREVENTING DEPRESSION Non-Final OA YALE UNIVERSITY
18332751 TREATING REFRACTIVE DISORDERS BY TARGETING PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR (PPAR) SIGNALING PATHWAY Non-Final OA The Hong Kong Polytechnic University
18649184 COMPOUNDS AND USES THEREOF Non-Final OA JANSSEN PHARMACEUTICA NV
17759806 COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE, MYODEGENERATIVE, AND LYSOSOMAL STORAGE DISORDERS Final Rejection GEORGETOWN UNIVERSITY
18447057 METHOD AGAINST SNAKE ENVENOMATION Non-Final OA National Tsing Hua University
18654220 METHODS SUITABLE FOR DISRUPTING A BIOFILM, AND/OR KILLING BACTERIA CONTAINED IN A BIOFILM Final Rejection Kenvue Brands LLC
18039917 AMILORIDE DERIVATIVES AND METHODS OF USING SAME FOR THE TREATMENT OF VIRAL INFECTIONS Non-Final OA Rutgers, The State University of New Jersey
18254897 COMPOUNDS HAVING INHIBITORY EFFECT ON MITOCHONDRIAL HYPERFISSION Non-Final OA KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
18632522 R-FADROZOLE FOR USE IN THE TREATMENT OF ALDOSTONERISM Final Rejection DAMIAN PHARMA AG
18560953 PURGE PROCESS FOR 5-(METHOXYCARBONYL)FURAN-2-CARBOXYLIC ACID (MCFC) Non-Final OA EASTMAN CHEMICAL COMPANY
18560956 MOTHER LIQUOR COMPOSITION GENERATED IN MCFC PROCESS Non-Final OA Eastman Chemical Company
18576990 Melafenoxate, 2-(1-adamantylamino)ethyl 2-(4-chlorophenoxy)acetate and derivatives thereof for treating circadian rhythm sleep disorders with neurodegenerative diseases such as Alzheimer's disease Non-Final OA NLS Pharmaceutics AG
18565188 METHODS FOR TREATING AUTISM SPECTRUM DISORDERS (ASD) Non-Final OA SK BIOPHARMACEUTICALS CO., LTD.
18555388 Methods For Treating Drug and Vaccine Induced Immune Thrombocytopenia by Administering Specific Compounds Non-Final OA Principia Biopharma Inc.
18014932 PENTACYCLIC TRITERPENOID GLYCOSIDE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF Non-Final OA SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
18552305 PREVENTION AND TREATMENT OF CORONAVIRUS INFECTION Non-Final OA ANAVEX LIFE SCENCES CORP.
18256747 COMPOUNDS FOR TREATING EYE DISEASES AND DISORDERS Non-Final OA Tel Hashomer Medical Research Infrastructure and Services Ltd.
18264810 TREATMENTS OF HEREDITARY ANGIOEDEMA Non-Final OA KALVISTA PHARMACEUTICALS LIMITED
18263698 USE OF THE AXL INHIBITOR SLC-391 AS ANTIVIRAL THERAPEUTIC AGENT Non-Final OA SignalChem Lifesciences Corporation
18274896 DMT SALTS AND THEIR USE TO TREAT BRAIN INJURY Non-Final OA ALGERNON PHARMACEUTICALS INC.
18263191 USE OF COMPOSITION CONTAINING CILOSTAZOL IN CEREBROVASCULAR DISEASES Non-Final OA NEURODAWN PHARMACEUTICAL CO., LTD.
18016625 LIPIDIC COMPOUNDS COMPRISING AT LEAST ONE TERMINAL RADICAL OF FORMULA -NH-CX-A OR -NH-CX-NH-A, COMPOSITIONS CONTAINING THEM AND USES THEREOF Non-Final OA SANOFI PASTEUR
18030336 A METHOD FOR REDUCING ALLERGENS Non-Final OA AQDOT LIMITED
17801219 USE OF COMPOUND IN PREVENTION AND/OR TREATMENT OF PATHOGEN INFECTION IN ANIMALS Final Rejection FELICAMED BIOTECHNOLOGY CO., LTD.
16938475 ENHANCERS OF NOTCH SIGNALING AND THEIR USE THEREOF IN THE TREATMENT OF CANCERS AND MALIGNANCIES MEDICABLE BY UPREGULATION OF NOTCH Final Rejection XENIOPRO GmbH

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