Prosecution Insights
Last updated: May 29, 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
989
Total Applications
+24.0%
Interview Lift
730
Avg Prosecution Days
Based on 955 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
28.4%
§102 Novelty
23.9%
§103 Obviousness
21.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17926424 A COMPOSITION FOR IMPROVING QOL OF A 40-YEAR-OLD OR OLDER POSTMENOPAUSAL WOMAN WITHOUT MENOPAUSAL DISORDER Non-Final OA DAICEL CORPORATION
18540582 SOLID STATE CRYSTALLINE FORMS OF A SELECTIVE POTASSIUM CHANNEL MODULATOR Final Rejection Xenon Pharmaceuticals Inc.
18649184 COMPOUNDS AND USES THEREOF Non-Final OA JANSSEN PHARMACEUTICA NV
18510856 CATALYTIC SYNTHESIS OF DELTA-VALEROLACTONE (DVL) FROM FURFURAL-DERIVED 2-HYDROXYTETRAHYDROPYRAN (HTHP) Non-Final OA Wisconsin Alumni Research Foundation
18266917 USE OF MGLUR5 ANTAGONISTS FOR TREATING GAMBLING DISORDER Non-Final OA Yale University
18276762 BODY TEMPERATURE LOWERING AGENT, BODY TEMPERATURE ELEVATION SUPPRESSOR, FOOD COMPOSITION FOR LOWERING BODY TEMPERATURE,AND FOOD COMPOSITION FOR SUPPRESSING BODY TEMPERATURE ELEVATION Non-Final OA University of Tsukuba
18654220 METHODS SUITABLE FOR DISRUPTING A BIOFILM, AND/OR KILLING BACTERIA CONTAINED IN A BIOFILM Final Rejection Kenvue Brands LLC
18447057 METHOD AGAINST SNAKE ENVENOMATION Non-Final OA National Tsing Hua University
18039917 AMILORIDE DERIVATIVES AND METHODS OF USING SAME FOR THE TREATMENT OF VIRAL INFECTIONS Non-Final OA Rutgers, The State University of New Jersey
18632522 R-FADROZOLE FOR USE IN THE TREATMENT OF ALDOSTONERISM Non-Final OA 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
17951342 ALDOSE REDUCTASE INHIBITORS FOR THE TREATMENT OF ACUTE RESPIRATORY DISTRESS SYNDROME, ACUTE LUNG INFLAMMATION/INJURY, CARDIAC INJURY AND ANTI-VIRAL THERAPY Non-Final OA Applied Therapeutics, Inc.
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.
18560771 PURIFICATION METHOD, SYSTEM AND DETECTION METHOD OF N-METHYLMORPHOLINE N-OXIDE, AND N-METHYLMORPHOLINE N-OXIDE OBTAINED THEREOF Non-Final OA B-FCTL CO., LTD.
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
18274896 DMT SALTS AND THEIR USE TO TREAT BRAIN INJURY Non-Final OA ALGERNON PHARMACEUTICALS INC.
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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