Prosecution Insights
Last updated: May 29, 2026

Examiner: VYAS, KEYUR ANILKUMAR

Tech Center 1600 • Art Units: 1600 1635 1637 1654

This examiner grants 52% of resolved cases

Performance Statistics

51.5%
Allow Rate
-8.5% vs TC avg
111
Total Applications
+63.5%
Interview Lift
1295
Avg Prosecution Days
Based on 66 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
10.4%
§102 Novelty
53.8%
§103 Obviousness
7.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17821806 Treatment Of Inflammatory Diseases With RAS Protein Activator Like 3 (RASAL3) Inhibitors Non-Final OA Regeneron Pharmaceuticals, Inc.
17854589 Treatment of Hypertension With Solute Carrier Family 9 Isoform A3 Regulatory Factor 2 (SLC9A3R2) Inhibitors Non-Final OA Regeneron Pharmaceuticals, Inc.
17272190 TARGETING KIT WITH SPLICE SWITCHING OLIGONUCLEOTIDES TO INDUCE APOPTOSIS OF MAST CELLS Final Rejection North Carolina State University
17401114 RNAi CONSTRUCTS AND METHODS FOR INHIBITING MARC1 EXPRESSION Final Rejection AMGEN INC.
16611548 CONJUGATION OF PEPTIDES TO SPHERICAL NUCLEIC ACIDS (SNAS) USING TRACELESS LINKERS Non-Final OA Northwestern University
17281049 METHODS FOR PREVENTING AND TREATING PULMONARY INFLAMMATION AND FIBROSIS Non-Final OA UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
17078627 METHODS FOR TREATING PARKINSON'S DISEASE Final Rejection Korea Advanced Institute of Science and Technology
17846636 NOVEL RNA THERAPEUTICS AND USES THEREOF Non-Final OA Eli Lilly and Company
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
18581511 BETA-CATENIN (CTNNB1) iRNA COMPOSITIONS AND METHODS OF USE THEREOF Final Rejection Alnylam Pharmaceuticals, Inc.
17773508 COMPOSITIONS AND METHODS FOR SILENCING DNAJB1-PRKACA FUSION GENE EXPRESSION Non-Final OA ALNYLAM PHARMACEUTICALS, INC.
17451521 MICRO RNA INTERACTIONS AS THERAPEUTIC TARGETS FOR COVID-19 AND OTHER VIRAL INFECTIONS Non-Final OA DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
18612850 COMPOSITIONS AND METHODS FOR ENHANCED ANTIGEN BINDING PROTEINS Non-Final OA HDT Bio Corp.
18443619 COMPOUNDS AND METHODS FOR REDUCING APP EXPRESSION Non-Final OA Ionis Pharmaceuticals, Inc.
18150395 ANTISENSE COMPOUNDS Non-Final OA Ionis Pharmaceuticals, Inc.
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.
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.
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
17415155 SYNTHETIC MICRORNA MIMICS Non-Final OA RNATIVES INC.
17265386 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING ATOPIC DISEASES Non-Final OA LEMONEX INC.
17055061 SUBSTITUTION OF THE MESSENGER RNA CAP WITH TWO RNA SEQUENCES INTRODUCED AT THE 5-PRIME END THEREOF Non-Final OA MESSENGER BIOPHARMA

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