Prosecution Insights
Last updated: May 29, 2026

Examiner: SULLIVAN, STEPHANIE LAUREN

Tech Center 1600 • Art Units: 1600 1635

This examiner grants 61% of resolved cases

Performance Statistics

60.9%
Allow Rate
+0.9% vs TC avg
125
Total Applications
+38.7%
Interview Lift
1280
Avg Prosecution Days
Based on 64 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
4.7%
§102 Novelty
51.0%
§103 Obviousness
14.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18634406 SYNTHETIC GENOMIC SAFE HARBORS AND METHODS THEREOF Non-Final OA The Regents of the University of California
17931808 AAV CAPSID VARIANTS Non-Final OA California Institute of Technology
17615520 RNAI CONSTRUCTS FOR INHIBITING SCAP EXPRESSION AND METHODS OF USE THEREOF Non-Final OA AMGEN INC.
17845592 USE OF SEPT9 INHIBITORS FOR TREATING HEPATITIS B VIRUS INFECTION Non-Final OA Hoffmann-La Roche Inc.
18177068 LIPOPHILIC SIRNA CONJUGATES FOR THE TREATMENT OF INFLAMMATORY DISEASES Non-Final OA Vanderbilt University
18114923 METHODS FOR THE TREATMENT OF LUNG TUMORS Final Rejection GRADALIS, INC.
18186290 IN VITRO GENETIC DISEASE MODEL CELL AND METHOD FOR PRODUCING THE SAME Non-Final OA RICOH COMPANY, LTD.
17532756 METHODS AND COMPOSITIONS USING RNA INTERFERENCE AND ANTISENSE OLIGONUCLEOTIDES FOR INHIBITION OF KRAS Final Rejection The University of North Carolina at Chapel Hill
17627606 SIRNA SEQUENCES TARGETING THE EXPRESSION OF HUMAN GENES JAK1 OR JAK3 FOR A THERAPEUTIC USE Non-Final OA COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
17905116 METHODS AND COMPOSITIONS COMPRISING TRANS-ACTING TRANSLATIONAL ACTIVATORS Final Rejection The University of Chicago
17607837 MICRO-RNA SITE BLOCKING OLIGONUCLEOTIDES FOR THE TREATMENT OF EPILEPTIC ENCEPHALOPATHY AND NEURODEVELOPMENTAL DISORDERS Non-Final OA THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
17435365 ADENO-ASSOCIATED VIRUSES AND THEIR USES FOR INNER EAR THERAPY Final Rejection The Trustees of the University of Pennsylvania
18021901 DEVELOPMENT OF NOVEL GENE THERAPEUTICS FOR INFLAMMATION-INDUCED BONE LOSS Final Rejection University of Massachusetts
18978602 SNCA-TARGETING SIRNA COMPOSITIONS FOR TREATING SNCA-ASSOCIATED DISEASE Non-Final OA Alnylam Pharmaceuticals, Inc.
17995035 MICROTUBULE ASSOCIATED PROTEIN TAU (MAPT) iRNA AGENT COMPOSITIONS AND METHODS OF USE THEREOF Non-Final OA ALNYLAM PHARMACEUTICALS, INC.
17596137 THERAPEUTIC AGENT FOR CANCER Non-Final OA OSAKA UNIVERSITY
17432145 SYSTEM AND METHOD FOR LIGHT-REGULATED OLIGOMERIZATION AND PHASE SEPARATION OF FOLDED DOMAINS AND RNA GRANULE-ASSOCIATED PROTEIN DOMAINS FOR DRUG- BASED SCREENING APPLICATIONS Final Rejection The Trustees of Princeton University
17274966 METHODS FOR INCREASING FETAL HEMOGLOBIN CONTENT IN EUKARYOTIC CELLS AND USES THEREOF FOR THE TREATMENT OF HEMOGLOBINOPATHIES Non-Final OA Fondation Imagine
18320598 RNA SEQUENCE ADAPTATION Non-Final OA CureVac SE
17609691 MEDIATORS OF GENE SILENCING Non-Final OA Cancer Research Technology Limited
17433975 CRISPR/RNA-GUIDED NUCLEASE-RELATED METHODS AND COMPOSITIONS FOR TREATING RHO-ASSOCIATED AUTOSOMAL-DOMINANT RETINITIS PIGMENTOSA (ADRP) Non-Final OA EDITAS MEDICINE, INC.
17426059 GENE-REGULATING COMPOSITIONS AND METHODS FOR IMPROVED IMMUNOTHERAPY Non-Final OA KSQ Therapeutics, Inc.
18276061 Method for Producing Genetically Engineered Cells Non-Final OA Cytosurge AG
16973573 A METHOD OF PRECISION CANCER THERAPY Final Rejection KING FAISAL SPECIALIST HOSPITAL & RESEARCH CENTRE
17770433 MICRORNAS ENRICHED IN MEGAKARYOCYTIC EXTRACELLULAR VESICLES AND USES THEREOF Final Rejection NATIONAL SCIENCE FOUNDATION
18181311 RNAi Agents for Inhibiting Expression of DUX4, Compositions Thereof, And Methods of Use Non-Final OA Arrowhead Pharmaceuticals, Inc.
18183087 MUTANT ALGAE, METHOD OF PREPARATION AND APPLICATION THEREOF Non-Final OA Reliance Industries Limited
17904641 DEPLETION OF EXT1 EXPRESSION AND/OR ACTIVITY IMPROVES CELLULAR PRODUCTION OF BIOLOGICAL ENTITIES Non-Final OA UNIVERSITÉ DE LIÈGE
17604313 25-HYDROXYCHOLESTEROL (25HC), CRYAB AGGREGATION INHIBITOR, IS A NOVEL SENOLYTIC Non-Final OA Buck Institute for Research on Aging
17299278 METHODS FOR THE TREATMENT OF TRINUCLEOTIDE REPEAT EXPANSION DISORDERS ASSOCIATED WITH MLH1 ACTIVITY Final Rejection Takeda Pharmaceuticals U.S.A., Inc.

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