Prosecution Insights
Last updated: April 19, 2026

Examiner: LEWIS, PATRICK T

Tech Center 1600 • Art Units: 1621 1623 1672 1673 1691 1693

This examiner grants 74% of resolved cases

Performance Statistics

74.4%
Allow Rate
+14.4% vs TC avg
1175
Total Applications
+14.3%
Interview Lift
924
Avg Prosecution Days
Based on 1135 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
20.4%
§102 Novelty
30.5%
§103 Obviousness
21.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18285778 NUCLEOSIDES AND NUCLEOTIDES ANALOGS AS ANTIVIRAL AGENTS Non-Final OA Emory University
18510836 PHARMACEUTICAL COMBINATIONS AND USES THEREOF Non-Final OA NOVARTIS AG
18024032 HIGH DOSE NICOTINAMIDE ADENINE DINUCLEOTIDE (NAD) PRECURSOR REGIMENS FOR REDUCTION OF INFLAMMATION IN HUMAN PATIENTS WITH PREEXISTING INFLAMMATION Non-Final OA University of Washington
18377236 CHEMICALLY REVERSIBLE 2`-OH ACYLATION PROTECTS RNA FROM HYDROLYTIC AND ENZYMATIC DEGRADATION Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18569379 COMPOUNDS AND METHODS FOR TREATING OR PREVENTING AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE (ADPKD), AUTOSOMAL DOMINANT POLYCYSTIC LIVER DISEASE (ADPLD) AND/OR AUTOSOMAL RECESSIVE POLYCYSTIC KIDNEY DISEASE (ARPKD) Non-Final OA YALE UNIVERSITY
17905074 COMPOSITIONS AND METHODS CONTAINING REDUCED NICOTINAMIDE RIBOSIDE FOR PREVENTION AND TREATMENT OF VIRAL AND BACTERIAL INFECTIONS Final Rejection SOCIETE DES PRODUITS NESTLE S.A.
18270009 METHODS AND MODIFIED NUCLEOSIDES FOR TREATING CORONAVIRUS INFECTIONS Non-Final OA SUN YAT-SEN UNIVERSITY
17636532 DIAGNOSTICS AND METHODS FOR PROGNOSING RESPONSE TO IMMUNOTHERAPY BASED ON THE METHYLATION STATUS OF IMMUNE SYNAPSE GENE SIGNATURE Non-Final OA H. LEE MOFFITT CANCER CENTER AND RESEARCH INSTITUTE, INC.
18279687 Synthesis of Gamma Peptide Nucleic Acid Monomers and Oligomers, and Applications Therefor Non-Final OA Carnegie Mellon University
18243812 METHODS FOR TREATMENT OF VIRAL INFECTIONS Non-Final OA Gilead Sciences, Inc.
18540608 ADVANTAGEOUS ANTI-HCV COMBINATION THERAPY Non-Final OA Atea Pharmaceuticals, Inc.
18598617 METHODS OF PREPARING REDUCED NICOTINAMIDE RIBOSIDE AND DERIVATIVES THEREOF Non-Final OA The Queen's University of Belfast
18284395 SYNTHESIS OF TRINUCLEOTIDE AND TETRANUCLEOTIDE CAPS FOR MRNA PRODUCTION Non-Final OA ModernaTX, Inc.
18509872 AMINO ACID COMPOUNDS WITH UNBRANCHED LINKERS AND METHODS OF USE Non-Final OA Pliant Therapeutics, Inc.
18290533 MEDIUM MOLECULAR WEIGHT HEPARIN FOR USE IN THE TREATMENT OF ENDOTHELIOPATHY Non-Final OA GLYCOS BIOMEDICAL LTD
18287143 TREATMENT FOR VIRAL INFECTION WITH POLYENE MACROLIDE ANTIBIOTIC Non-Final OA PANNONPHARMA GYÓGYSZERGYÁRTÓ KFT.
18551834 UNIVERSAL LINKER REAGENTS FOR DNA SYNTHESIS Non-Final OA CustomArray, Inc.
18257986 BIOMASS REMOVAL BY CENTRIFUGATION Non-Final OA Glycom A/S
18258656 NOVEL GALACTOSIDE INHIBITOR OF GALECTINS Non-Final OA GALECTO BIOTECH AB
18257724 PGC-1alpha EXPRESSION PROMOTING AGENT, MUSCLE-BUILDING AGENT AND MITOCHONDRIA ACTIVATING AGENT Final Rejection YAMASA CORPORATION
18022062 NOVEL 5'CAP ANALOG HAVING CAP2 STRUCTURE AND PREPARATION METHOD THEREFOR Non-Final OA Shenzhen Rhegen Biotechnology Co., Ltd.
18327429 METHODS OF MOBILIZING MARROW INFILTRATING LYMPHOCYTES AND USES THEREOF Non-Final OA Crescent Biopharma, Inc.
18026568 METHODS AND COMPOSITIONS FOR TREATING VIRAL INFECTIONS WITH DOUBLE AND TRIPLE COMBINATIONS OF ANTIVIRAL AND IMMUNE MODULATING COMPOUNDS Final Rejection IATERION, INC.
18023029 DENDRIMER-DRUG CONJUGATE Non-Final OA Starpharma Pty Ltd.
17906194 COENZYME Q PRODUCTION ACCELERATOR AND METHOD FOR ACCELERATING COENZYME Q PRODUCTION Final Rejection Tsunemaru Tanaka
17055591 COMPOUNDS AND METHODS FOR MODULATION OF G-PROTEIN-COUPLED RECEPTORS Non-Final OA PRIMETIME LIFE SCIENCES, LLC

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