Prosecution Insights
Last updated: April 19, 2026

Examiner: KATAKAM, SUDHAKAR

Tech Center 1700 • Art Units: 1621 1627 1654 1658 1671 1676 1799

This examiner grants 75% of resolved cases

Performance Statistics

75.0%
Allow Rate
+10.0% vs TC avg
1330
Total Applications
+23.0%
Interview Lift
961
Avg Prosecution Days
Based on 1274 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
13.6%
§102 Novelty
41.9%
§103 Obviousness
24.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19329358 CYCLIC CELL PENETRATING PEPTIDES AND METHODS OF MAKING AND USING THEREOF Non-Final OA Ohio State Innovation Foundation
19276532 SYNTHETIC HYDROGEL CARRIERS FOR MUSCLE REPAIR Non-Final OA Georgia Tech Research Corporation
18121499 Extended, High Dose VEGF Antagonist Regimens for Treatment of Angiogenic Eye Disorders Non-Final OA BAYER HEALTHCARE LLC
18004545 SARS-COV-2 inhibitors Non-Final OA WASHINGTON UNIVERSITY
18259500 HALF-LIFE EXTENDING MOIETIES AND METHODS OF USING THE SAME Non-Final OA Eli Lilly and Company
17625314 EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR) LIGANDS Non-Final OA NANYANG TECHNOLOGICAL UNIVERSITY
16791561 CYCLIN-DEPENDENT KINASE 2 BIOMARKERS AND USES THEREOF Non-Final OA Incyte Corporation
18015927 NOVEL PEPTOID COMPOUNDS THAT BIND TO CELL RECEPTOR ACE2 AND PREVENT VIRUS ENTRY INTO CELLS Non-Final OA UNIVERSITY OF HOUSTON SYSTEM
18055438 CLEAVABLE LINKER FOR PEPTIDE SYNTHESIS Final Rejection ROCHE SEQUENCING SOLUTIONS, INC.
17645836 CYCLIC PEPTIDE PRODUCTION METHOD Non-Final OA AJINOMOTO CO., INC.
17801115 DIGESTIVE FLUID LEAK PREVENTATIVE MATERIAL AND ORGAN PROTECTIVE MATERIAL AGAINST DIGESTION BY DIGESTIVE FLUID Final Rejection OSAKA UNIVERSITY
18011354 PRODRUGS OF MITOCHONDRIA-TARGETING OLIGOPEPTIDES Non-Final OA Stealth Biotherapeutics Inc.
17616033 METHODS AND COMPOSITIONS FOR CLEANING Non-Final OA DANISCO US INC
18283529 COMBINED TREATMENT OF BRAIN INJURY Non-Final OA CHIESI FARMACEUTICI S.P.A.
17420508 VITAMIN E AND CANCER THERAPEUTIC COMPOSITIONS AND METHODS Non-Final OA Wake Forest University Health Sciences
18032076 PHARMACEUTICAL COMPOSITION COMPRISING GLUCAGON/GLP-1/GIP TRIPLE AGONIST OR LONG-ACTING CONJUGATE THEREOF FOR PREVENTING OR TREATING VASCULITIS Final Rejection HANMI PHARM CO., LTD.
17762384 DOLASTATIN 10 ANALOG Non-Final OA Ariel Scientific Innovations Ltd.
18504667 TREATMENT OF LOWER URINARY TRACT EPITHELIUM WITH GLUCAGON LIKE PEPTIDE 2 Non-Final OA URIGEN N.A.
18254782 PEPTIDES AND USES THEREOF IN MODULATION OF AMYLOID-BETA PROTEIN DEGRADING PROTEASES Non-Final OA MONASH UNIVERSITY
18281700 METHODS OF TREATING MYOTONIC DYSTROPHY TYPE 1 USING PEPTIDE-OLIGONUCLEOTIDE CONJUGATES Non-Final OA PepGen Inc.
18279961 APPLICATION OF INSULIN-LIKE GROWTH FACTOR-BINDING PROTEIN 2 IN PREPARATION OF DRUGS FOR RESISTING MENTAL DISORDERS CAUSED BY EARLY LIFE STRESS Non-Final OA SHANGHAI MENTAL HEALTH CENTER (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENTER)
18548413 COLLAGENOUS EXTRACTS FOR USE AS A MEDICAMENT Non-Final OA JELLAGEN LTD
18451003 POLYPEPTIDES INCLUDING A BETA-TRICALCIUM PHOSPHATE-BINDING SEQUENCE AND USES THEREOF Non-Final OA THERADAPTIVE, INC.
18264425 PHARMACEUTICAL COMPOSITION CONTAINING SPECIFIC SELF-ASSEMBLING PEPTIDE RADA16 FOR TREATING OR PREVENTING LOWER GASTROINTESTINAL DISEASES SUCH AS INFLAMMATORY BOWEL DISEASE Non-Final OA Gunma University
17290767 APPLICATION OF ECM1 IN PREVENTION AND/OR TREATMENT OF LIVER FIBROSIS-RELATED DISEASES Non-Final OA CENTER FOR EXCELLENCE IN MOLECULAR CELL SCIENCE, CHINESE ACADEMY OF SCIENCES
17998337 SURFACTANT PROTEIN C MIMICS DISPLAYING PATHOGEN- OR ALLERGEN-BINDING MOIETIES Non-Final OA MAXWELL BIOSCIENCES, INC.
18254327 COMPOUNDS FOR TREATING ENVELOPED VIRUS INFECTIONS Non-Final OA Progelife
18313983 BICYCLIC PEPTIDE LIGANDS SPECIFIC FOR EphA2 Non-Final OA BicycleTx Limited
18174730 USE OF PEPTIDES AS THERAPEUTIC AGENT FOR AUTOIMMUNE DISEASES AND BONE DISEASES Non-Final OA KINE SCIENCES CO., LTD.
18010904 COMPOUNDS FOR USE IN DIAGNOSIS AND/OR MONITORING OF FIBROSIS Non-Final OA Antaros Tracer AB

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