Prosecution Insights
Last updated: October 02, 2026

Examiner: REYNOLDS, FRED H

Tech Center 1600 • Art Units: 1613 1645 1654 1658 1675

This examiner grants 33% of resolved cases

Analysis

Fred H. Reynolds is an examiner in Tech Center 1600, specifically Art Unit 1613, with 842 resolved cases. His allowance rate of 32.9% indicates a rigorous examination environment where a minority of the applications result in a grant. This low baseline rate suggests that practitioners must be prepared for a difficult prosecution path and a high likelihood of initial rejections.

The median days to allowance is 1093, providing a timeline for the applications that do eventually succeed. A critical insight from the data is the interview lift of 39.1%. This significant increase in the probability of allowance following an interview suggests that direct communication is an effective strategy for overcoming the examiner's objections and improving the 32.9% baseline rate.

For the 842 resolved cases, the 39.1% interview lift is a vital statistic for strategy development. The 1093-day median duration underscores the need for persistent effort. Practitioners should prioritize interviews as a primary means of navigating Art Unit 1613, as the data indicates that this examiner is much more likely to grant an application after a direct discussion has taken place.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

33.0%
Allow Rate
-27.0% vs TC avg
943
Total Applications
+39.2%
Interview Lift
1093
Avg Prosecution Days
Based on 843 resolved cases, 2023–2026

Rejection Statute Breakdown

5.0%
§101 Eligibility
13.9%
§102 Novelty
30.5%
§103 Obviousness
28.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18279931 PHOTOCAGED CITRULLINE ANALOGS AND METHODS FOR SITE-SPECIFIC INCORPORATION OF CITRULLINE INTO PROTEINS Final Rejection University of Massachusetts
17403357 COMPOSITIONS COMPRISING A DELIVERY AGENT AND PREPARATION THEREOF Non-Final OA Novo Nordisk A/S
18338700 METHOD FOR PRODUCING PEPTIDE, PROTECTIVE GROUP-FORMING REAGENT, AND CONDENSED POLYCYCLIC COMPOUND Non-Final OA FUJIFILM Corporation
18339817 NOVEL CYCLIC PEPTIDES BASED ON NANOBIOSTRUCTURAL CONTROL, PEPTIDESOMES WITH CORE/SHELL STRUCTURE COMPRISING SAME, AND USES THEREOF Final Rejection UIF (University Industry Foundation), Yonsei University
18252069 METHOD OF SENSITIZING CANCERS TO IMMUNOTHERAPY USING IMMUNOMODULATORY AGENTS Final Rejection The Regents of the University of California
17597925 ANTIMICROBIAL THERAPY THROUGH THE COMBINATION OF PORE-FORMING AGENTS AND HISTONES Final Rejection THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18253231 PROSTATE-SPECIFIC MEMBRANE ANTIGEN (PSMA)-TARGETED PRODRUG FOR SELECTIVE KILLING OF CELLS EXPRESSING PSMA Non-Final OA The Johns Hopkins University
18259092 METHODS OF TREATING, DIAGNOSING AND PREDICTING PROGNOSIS OF SEPSIS Non-Final OA University of Rochester
17633631 METHODS OF MAKING INCRETIN ANALOGS Final Rejection ELI LILLY AND COMPANY
17438692 PRESERVED FORMULATIONS Non-Final OA Eli Lilly and Company
17747952 SOLID PHASE PEPTIDE SYNTHESIS METHODS AND ASSOCIATED SYSTEMS Non-Final OA Massachusetts Institute of Technology
18578343 IL-2 MUTEINS FOR TREATING CANCER OR INFECTION Non-Final OA Merck Sharp & Dohme LLC
17006591 PROTEASE SENSITIVE GVPC AND RELATED GAS VESICLE GENE CLUSTERS, EXPRESSION SYSTEMS, CONSTRUCTS, VECTORS, GENETIC CIRCUITS, CELLS, COMPOSITIONS, METHODS AND SYSTEMS FOR CONTRAST-ENHANCED IMAGING Final Rejection California Institute of Technology
18030876 PEPTIDE INHIBITORS OF GLIOMA-ASSOCIATED ONCOGENE DERIVED FROM THE COILED-COIL DIMERIZATION DOMAIN OF Kif7 Non-Final OA The General Hospital Corporation
18252073 Peptide Inhibitors of Human Mitochondrial Fission Protein 1 and Methods of Use Non-Final OA The Medical College of Wisconsin, Inc.
18567010 SELECTIVE PENICILLAMINE SUBSTITUTION ENABLES DEVELOPMENT OF A POTENT ANALGESIC PEPTIDE THAT ACTS THROUGH A NON-OPIOID BASED MECHANISM Non-Final OA University of Utah Research Foundation
17608025 METHODS AND COMPOSITIONS INVOLVING TERT ACTIVATING THERAPIES Final Rejection BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
17586258 MUTANTS AND DRUG CONJUGATES OF R-SPONDINS AND USE THEREOF Final Rejection THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
17788506 METHOD FOR SYNTHESIZING PEPTIDE COMPOUND Non-Final OA CHUGAI SEIYAKU KABUSHIKI KAISHA
18561384 PEPTIDE DRUG CONJUGATES SPECIFIC TO FIBRONECTIN ISOTYPES FOR CANCER THERAPY Non-Final OA Case Western Reserve University
17918448 GUANIDINE-MODIFIED C-TERMINUS VANCOMYCIN COMPOUNDS, COMPOSITIONS AND METHODS Final Rejection THE SCRIPPS RESEARCH INSTITUTE
17413223 COMPOSITIONS AND METHODS FOR THE DELIVERY OF THERAPEUTIC AGENTS ACROSS THE ROUND WINDOW MEMBRANE Non-Final OA Decibel Therapeutics, Inc.
17251079 NON-VITAL WHEAT PROTEIN AND ITS PRODUCTION PROCESS Final Rejection ROQUETTE FRERES
18728991 GEPOTIDACIN AND VANCOMYCIN FOR USE IN THE TREATMENT OF AN INFECTION CAUSED BY STAPHYLOCOCCUS SAPROPHYTICUS Non-Final OA GlaxoSmithKline Intellectual Property Development Limited
18126270 POLYMYXIN DERIVATIVES AND THEIR USE IN COMBINATION THERAPY TOGETHER WITH DIFFERENT ANTIBIOTICS Final Rejection SPERO THERAPEUTICS, INC.
18282160 NOVEL BICYCLIC COMPOUND, OPTICAL ISOMER THEREOF OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, USE THEREOF, AND PREPARATION METHOD THEREFOR Non-Final OA KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
18312110 NOVEL PEPTIDE HAVING ANTI-INFLAMMATORY AND TISSUE REGENERATIVE ACTIONS Final Rejection KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
18682498 FILMS FORMED FROM SELF-ASSEMBLING PEPTIDE HYDROGELS Non-Final OA GEL4MED, INC.
18563552 Multi-Agonist and Use Thereof Final Rejection The United Bio-Technology (Hengqin) Co., Ltd
17766250 COMPOSITIONS COMPRISING PEDF-DERIVED SHORT PEPTIDES (PDSP) AND USES THEREOF Final Rejection BRIM Biotechnology, Inc.

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