Prosecution Insights
Last updated: April 19, 2026

Examiner: COLEMAN, BRENDA LIBBY

Tech Center 1600 • Art Units: 1624

This examiner grants 75% of resolved cases

Performance Statistics

74.9%
Allow Rate
+14.9% vs TC avg
1650
Total Applications
+15.4%
Interview Lift
946
Avg Prosecution Days
Based on 1604 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
16.9%
§102 Novelty
5.8%
§103 Obviousness
52.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18252217 3-AMINO PYRROLIDINE AND PIPERIDINE MACROCYCLIC OREXIN RECEPTOR AGONISTS Final Rejection Merck Sharp & Dohme LLC
17607072 MESOIONIC IMIDAZOLIUM COMPOUNDS AND DERIVATIVES FOR COMBATING ANIMAL PESTS Final Rejection BASF SE
18502780 NOVEL PRMT5 INHIBITORS Non-Final OA AMGEN INC.
18555095 NOVEL USE Non-Final OA DSM IP Assets B.V.
18319895 AROMATIC SPIRO RING AMIDE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION Non-Final OA Hoffmann-La Roche Inc.
18319860 SPIRO[3.3]HEPTANE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION Non-Final OA Hoffmann-La Roche Inc.
18318914 N -SUBSTITUTED 4-(1,3-ARYLOXAZOLO-2-YL)PHENYL COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION Non-Final OA Hoffmann-La Roche Inc.
18572945 BIFUNCTIONAL COMPOUNDS THAT DEGRADE ALK AND USES THEREOF Non-Final OA DANA-FARBER CANCER INSTITUTE, INC.
17298599 AMPA RECEPTOR ANTAGONISTS SPECIFIC FOR CALCIUM PERMEABLE AMPA RECEPTORS AND METHODS OF TREATMENT THEREWITH Non-Final OA THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
18570761 METHOD FOR PRODUCING ISOXAZOLINECARBOXYLIC ACID DERIVATIVES Non-Final OA BAYER AKTIENGESELLSCHAFT
18037217 METHOD FOR PRODUCING KETONE DERIVATIVE Non-Final OA OSAKA UNIVERSITY
18547618 A QUINOLONE COMPOUND IN SOLID FORMS AND PROCESSES FOR THE PREPARATION THEREOF Non-Final OA ZYDUS LIFESCIENCES LIMITED
18273678 COMPOSITIONS AND METHODS FOR THE IDENTIFICATION OF COMPOUNDS THAT PROTECT AGAINST LIPOFUSCIN CYTOTOXICITY Final Rejection Cornell University
18646220 CRYSTALLINE FORMS OF (S)-5-BENZYL-N-(5-METHYL-4-OXO-2,3,4,5-TETRAHYDROPYRIDO [3,2-B][1,4]OXAZEPIN-3-YL)-4H-1,2,4-TRIAZOLE-3-CARBOXAMIDE Non-Final OA Denali Therapeutics Inc.
18628635 Substituted Macrocyclic Compounds and Related Methods of Treatment Non-Final OA Alkermes, Inc.
17822863 SULFATED PILLARARENES, METHODS OF MAKING SAME, AND USES THEREOF Non-Final OA University of Maryland, College Park
18437558 SUBSTITUTED PYRAZOLO[1,5-A]PYRIMIDINES AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS Final Rejection Bial - R&D Investments, S.A.
18294596 SMALL MOLECULE INHIBITORS FOR ANTI-CANCER COMBINATION THERAPY Non-Final OA UNIVERSITY OF CAPE TOWN
18290604 PROCESSES OF MAKING ONAPRISTONE AND INTERMEDIATES THEREOF Non-Final OA TYLIGAND BIOSCIENCE (SHANGHAI) LIMITED
18581000 NOVEL COMPOUNDS AND USES THEREOF Non-Final OA Royston Anthony GRAY
18023164 NOVEL COMPOUNDS FOR USE IN THE TREATMENT OF DISEASES ASSOCIATED WITH ANGIOTENSIN II Non-Final OA Vicore Pharma AB
18574248 CRYSTALLINE POLYMORPHS OF EPIDERMAL GROWTH FACTOR RECEPTOR INHIBITOR, AND COMPOSITIONS AND METHODS THEREOF Non-Final OA Crimson BioPharm Inc.
18381121 SUBSTITUTED HETEROCYCLIC FUSED CYCLIC COMPOUND, PREPARATION METHOD THEREFOR AND PHARMACEUTICAL USE THEREOF Non-Final OA ZHEJIANG GENFLEET THERAPEUTICS CO.,LTD.
18533681 HOST DIRECTED DRUG COMBINATIONS FOR TREATMENT OF VIRAL INFECTIONS Non-Final OA SystaMedic Inc.
18388554 Pre And Post Natal Compositions Including Carotenoids Non-Final OA Maravilla, LLC
18504472 BI-FUNCTIONAL COMPOUNDS AND METHODS FOR TARGETED UBIQUITINATION OF ANDROGEN RECEPTOR Non-Final OA MONTELINO THERAPEUTICS, INC.
17292689 USE OF AN ORGANOMETALLIC COMPOUND AS A DNA-DEMETHYLATING AGENT Non-Final OA INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE - INSERM
18555250 MODULATORS OF BCL-2 OR BCL-2/BCL-XL AND USES THEREOF Non-Final OA ASIA VISION LIMITED
18554353 NOVEL MODULATORS OF THE MELATONIN RECEPTORS AS WELL AS METHOD OF MANUFACTURE AND USES THEREOF Non-Final OA COSMAS THERAPEUTICS DEVELOPMENT INC.
18554358 ARYLACETYL INHIBITORS OF TG2 AND USES THEREOF Final Rejection UNIVERSITY OF OTTAWA

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month