Prosecution Insights
Last updated: May 29, 2026

Examiner: TRAN, SUSAN T

Tech Center 1600 • Art Units: 1615 1618

This examiner grants 63% of resolved cases

Performance Statistics

62.8%
Allow Rate
+2.8% vs TC avg
1,067
Total Applications
+36.0%
Interview Lift
1154
Avg Prosecution Days
Based on 1021 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
13.0%
§102 Novelty
78.2%
§103 Obviousness
4.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19221432 COMPOSITIONS AND METHODS OF USE FOR MODIFIED RELEASE MINOXIDIL Final Rejection Veradermics, Incorporated
19308925 AMORPHOUS KINASE INHIBITOR FORMULATIONS AND METHODS OF USE THEREOF Final Rejection Deciphera Pharmaceuticals, LLC
18042930 NICLOSAMIDE PARTICLES AND USES THEREOF Final Rejection CRITITECH, INC.
19270315 PHARMACEUTICAL COMPOSITIONS COMPRISING BUPROPION AND CYSTEINE Final Rejection ANTECIP BIOVENTURES II LLC
18422155 PERSONAL CARE PRODUCT CUSTOMIZED BY DISCRETE PARTICLES AND METHOD OF APPLY THEREOF Non-Final OA The Procter & Gamble Company
19190529 IMMEDIATE RELEASE MULTILAYER TABLET Final Rejection Alkermes Pharma Ireland Limited
18008793 ANATABINE POWDER COMPOSITIONS Non-Final OA PHILIP MORRIS PRODUCTS S.A.
18413822 PHARMACEUTICAL COMPOSITION, PHARMACEUTICAL DOSAGE FORM, PROCESS FOR THEIR PREPARATION, METHODS FOR TREATING AND USES THEREOF Final Rejection Boehringer Ingelheim International GmbH
18284981 METHOD FOR PREPARING MICROPARTICLES CONTAINING POORLY SOLUBLE DRUGS Non-Final OA INVENTAGE LAB INC.
18010245 FORMULATION COMPRISING DAPRODUSTAT Non-Final OA GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED
18532735 COMPOSITIONS FOR PRE-SURGICAL NUTRITIONAL SUPPLEMENTS Non-Final OA TM Nutrition LLC
18019856 SOLID ORAL COMPOSITION COMPRISING CARBAMATE COMPOUND, AND PREPARATION METHOD THEREFOR Final Rejection SK BIOPHARMACEUTICALS CO., LTD.
17998863 PHARMACEUTICAL COMPOSITION Final Rejection GLAXOSMITHKLINE CONSUMER HEALTHCARE HOLDINGS (US) LLC
18001635 Dispersible Tablet Formulations Comprising Dolutegravir Final Rejection ViiV Healthcare Company
18001634 Formulations Final Rejection ViiV Healthcare Company
18359973 FAST DISSOLVING PHARMACEUTICAL COMPOSITIONS Non-Final OA XSPRAY PHARMA AB
18064383 FAST DISSOLVING PHARMACEUTICAL COMPOSITIONS Final Rejection XSPRAY PHARMA AB
18273732 STABLE EMULSIONS AND METHODS Non-Final OA Hemp Hunter Labs Inc.
18043176 PHARMACEUTICAL COMPOSITION COMPRISING IBRUTINIB Final Rejection Synthon B.V.
18212671 PROCESS FOR THE PREPARATION OF DRUG DELIVERY SYSTEMS HAVING A TESTOSTERONE COMPOUND PRESENT IN AN OUTER LAYER OR PART, AS WELL AS SUCH DRUG DELIVERY SYSTEMS Non-Final OA EB IP Hybritabs B.V.
17998689 COMPOSITIONS AND METHODS FOR HARDENING Non-Final OA SPI Pharma, Inc.
17911040 TABLET, MEDICINE, METHODS FOR PRODUCING THESE, AND KIT Non-Final OA Eisai R&D Management Co., Ltd.
18019033 FILM-COATED TABLET Final Rejection SHANGHAI SUNTECH PHARMACEUTICAL CO., LTD.
17760000 Protection From Ionizing Radiation Final Rejection Avisa Myko, Inc.

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