Prosecution Insights
Last updated: April 19, 2026

Examiner: VYAS, KEYUR ANILKUMAR

Tech Center 1600 • Art Units: 1635 1637 1654

This examiner grants 52% of resolved cases

Performance Statistics

52.5%
Allow Rate
-7.5% vs TC avg
110
Total Applications
+60.4%
Interview Lift
1340
Avg Prosecution Days
Based on 61 resolved cases, 2023–2026

Rejection Statute Breakdown

7.3%
§101 Eligibility
22.5%
§102 Novelty
28.6%
§103 Obviousness
28.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17423063 HTT REPRESSORS AND USES THEREOF Non-Final OA Takeda Pharmaceutical Company Limited
17047025 METHODS FOR TREATING SICKLE CELL DISEASE Non-Final OA The Regents of the University of California
17401114 RNAi CONSTRUCTS AND METHODS FOR INHIBITING MARC1 EXPRESSION Final Rejection AMGEN INC.
17272190 TARGETING KIT WITH SPLICE SWITCHING OLIGONUCLEOTIDES TO INDUCE APOPTOSIS OF MAST CELLS Final Rejection North Carolina State University
16611548 CONJUGATION OF PEPTIDES TO SPHERICAL NUCLEIC ACIDS (SNAS) USING TRACELESS LINKERS Non-Final OA Northwestern University
17821806 Treatment Of Inflammatory Diseases With RAS Protein Activator Like 3 (RASAL3) Inhibitors Final Rejection Regeneron Pharmaceuticals, Inc.
17078627 METHODS FOR TREATING PARKINSON'S DISEASE Final Rejection Korea Advanced Institute of Science and Technology
17281049 METHODS FOR PREVENTING AND TREATING PULMONARY INFLAMMATION AND FIBROSIS Non-Final OA UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
17267251 OPTIMIZED CLN7 GENES AND EXPRESSION CASSETTES AND THEIR USE Final Rejection THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
17313154 Protein Kinase RNA-Like Endoplasmic Reticulum Kinase (PERK) Inhibitors for Prevention and/or Treatment of Lung Injury and/or Inflammation Final Rejection The Trustees of the University of Pennsylvania
17047967 MITOCHONDRIAL RNA IMPORT FOR TREATING MITOCHONDRIAL DISEASE Non-Final OA UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
17704915 OLIGONUCLEOTIDES FOR SYNGR-3 MODULATION Non-Final OA UNIVERSITY OF MASSACHUSETTS
17391475 OLIGONUCLEOTIDES FOR HTT-1A MODULATION Non-Final OA UNIVERSITY OF MASSACHUSETTS
17235153 OLIGONUCLEOTIDES FOR MSH3 MODULATION Final Rejection UNIVERSITY OF MASSACHUSETTS
17451521 MICRO RNA INTERACTIONS AS THERAPEUTIC TARGETS FOR COVID-19 AND OTHER VIRAL INFECTIONS Non-Final OA DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
17254008 METHODS OF TREATING SCHIZOPHRENIA AND OTHER NEUROPSYCHIATRIC DISORDERS Non-Final OA UNIVERSITY OF COPENHAGEN
18629722 METHODS AND COMPOSITIONS FOR DENDRITIC CELL TARGETING VACCINES Non-Final OA Rock BioMedical Inc.
18650710 SMALL INTERFERING RNA TARGETING C3 AND USES THEREOF Non-Final OA Sanegene Bio USA Inc.
17773508 COMPOSITIONS AND METHODS FOR SILENCING DNAJB1-PRKACA FUSION GENE EXPRESSION Non-Final OA ALNYLAM PHARMACEUTICALS, INC.
18612850 COMPOSITIONS AND METHODS FOR ENHANCED ANTIGEN BINDING PROTEINS Non-Final OA HDT Bio Corp.
16951449 Compounds and Methods for Modulation of Transcript Processing Final Rejection Ionis Pharmaceuticals, Inc.
16474198 SYNTHETIC GUIDE MOLECULES, COMPOSITIONS AND METHODS RELATING THERETO Final Rejection Editas Medicine, Inc.
17265386 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING ATOPIC DISEASES Non-Final OA LEMONEX INC.
18285904 Oligonucleotides Non-Final OA Hudson Institute of Medical Research
17264790 OLIGONUCLEOTIDES COMPRISING A PHOSPHOROTRITHIOATE INTERNUCLEOSIDE LINKAGE Final Rejection Roche Innovation Center Copenhagen A/S
18250629 COMPOSITION FOR PREVENTION OR TREATMENT OF NEUROMUSCULAR DISEASES COMPRISING CDO PROTEIN OR GENE ENCODING SAME Non-Final OA ANIMUSCURE INC.
17920065 Compositions and Methods Using SNRNA Components Non-Final OA Shape Therapeutics Inc.
17396378 RNAI AGENTS FOR HEPATITIS B VIRUS INFECTION Non-Final OA GlaxoSmithKline Intellectual Property (No. 3) Limited
17882009 MICRORNA COMPOSITIONS AND METHODS OF USE Non-Final OA New York R&D Center for Translational Medicine and Therapeutics, Inc.
17045236 NOVEL YELLOW FEVER NUCLEIC ACID MOLECULES FOR VACCINATION Non-Final OA CureVac AG

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