Prosecution Insights
Last updated: April 19, 2026

Examiner: GRASER, JENNIFER E

Tech Center 1600 • Art Units: 1645

This examiner grants 77% of resolved cases

Performance Statistics

76.7%
Allow Rate
+16.7% vs TC avg
1064
Total Applications
+23.7%
Interview Lift
948
Avg Prosecution Days
Based on 1016 resolved cases, 2023–2026

Rejection Statute Breakdown

5.8%
§101 Eligibility
17.1%
§102 Novelty
24.7%
§103 Obviousness
36.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18564537 PROTECTIVE VACCINE ANTIGEN AGAINST STREPTOCOCCAL INFECTION Non-Final OA The Regents of the University of California
18562157 IMPROVED BIOTECHNOLOGICAL METHOD FOR PRODUCING GUANIDINO ACETIC ACID (GAA) BY INACTIVATION OF AN AMINO ACID EXPORTER Non-Final OA Evonik Operations GmbH
17620633 BACTERIA-ENGINEERED TO ELICIT ANTIGEN-SPECIFIC T-CELLS Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18310512 ULTRASMALL GAS-FILLED PROTEIN NANOSTRUCTURES Non-Final OA William Marsh Rice University
18282975 PHARMACEUTICAL COMPOSITION FOR AMELIORATING ACUTE LUNG INJURY AND ACUTE WORSENING OF PULMONARY FIBROSIS Non-Final OA The Board of Trustees of the University of Illinois
18278118 BACERIOPHAGE VIRUS-LIKE PARTICLES VACCINES FOR CHLAMYDIA TRACHOMATIS INFECTIONS Non-Final OA UNM RAINFOREST INNOVATIONS
18895960 STRAINS, COMPOSITIONS AND METHODS OF USE Final Rejection L'Oreal S.A.
18261568 Staphylococcus aureus Antigen-Based Nucleic Acid Vaccines Non-Final OA University of Rochester
18037837 NOVEL VAR2CSA IMMUNOGENS AND METHODS OF USE THEREOF Non-Final OA The United States of America,as represented by the Secretary,Department of Health and Human Services
18030160 A FACTOR H BINDING PROTEIN B (FHBB) BASED CHIMERIC VACCINE FOR THE PREVENTION AND TREATMENT OF PERIODONTAL DISEASE Non-Final OA VIRGINIA COMMONWEALTH UNIVERSITY
17802465 COMPOSITIONS COMPRISING LTB AND PATHOGENIC ANTIGENS, AND USE THEREOF Final Rejection MIGAL GALILEE RESEARCH INSTITUTE LTD.
18248130 IMMUNOGENIC SCHISTOSOMA COMPOSITIONS Final Rejection THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY
18650203 Bifidobacterium animalis in enriching organic zinc to promote growth and reproductive development Non-Final OA Jiangnan University
18552827 Vaccine Compositions for Trypanosomatids Non-Final OA Universiteit Antwerpen
17995069 ENGINEERED BACTERIA FOR USE IN VACCINE COMPOSITIONS Final Rejection COLORADO STATE UNIVERSITY RESEARCH FOUNDATION
18447146 PURIFICATION PROCESSES FOR POLYSACCHARIDES AND POLYPEPTIDE CONJUGATES THEREOF Non-Final OA Vaxcyte, Inc.
18258842 IRRADIATED WHOLE-CELL IMMUNOGENS OF ACINETOBACTER BAUMANNII Non-Final OA The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
18259014 USE OF LACTIC ACID BACTERIA TO INHIBIT METHANOGEN GROWTH OR REDUCE METHANE EMISSIONS Final Rejection Fonterra Co-Operative Group Limited
18570758 EXTRACT WITH ANTI-INFLAMMATORY EFFECT Non-Final OA ASDI-Austrian Drug Screening Institute GMBH
18024800 NOVEL COMPOSITION FOR PREVENTION OR TREATMENT OF STAPHYLOCOCCUS AUREUS INFECTIOUS DISEASE Final Rejection PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
17926204 Method for Preparing Plasmid Containing Type I Polyketide Synthase Gene Final Rejection Spiber Inc.
18553946 VARIANT BACTERIAL STRAINS AND PROCESSES FOR PROTEIN OR BIOMASS PRODUCTION Non-Final OA Solar Foods Oyj
17628744 COMPOSITION FOR MAINTENANCE AND/OR IMPROVEMENT OF MEMORY/LEARNING ABILITY, AND FOOD, MEDICINE AND FEED EACH CONTAINING SAID COMPOSITION Final Rejection MEGMILK SNOW BRAND Co., Ltd.
18284513 IMMUNOGENIC FUSION PROTEIN Non-Final OA MINERVAX APS
18278251 Methods and Compositions Using Combinations of Lactobacillus Mucosae and Soluble Dietary Fiber Non-Final OA Agriculture and Food Development Authority (TEAGASC)
18270947 NOVEL COMPOSITION Non-Final OA The University of Liverpool
18448685 ANTI-MICROBIAL ANTIBODY SIGNATURES OF INFLAMMATORY BOWEL DISEASE AND USES THEREOF Non-Final OA Mayo Foundation for Medical Education & Research
18232995 Vector Transmitted Infectious Disease Assay Non-Final OA Tick Off, LLC
18329816 COLDWATER DISEASE VACCINE COMPRISING AN ATTENUATED FLAVOBACTERIUM PSYCHROPHILUM STRAIN Non-Final OA University of Idaho
17576339 ALGORIPHAGUS SP, BOSEA SP, BREVUNDIMONAS SP, DESULFOVIBRIO SP, MICROBACTERIUM SP, SPHINGOMONAS SP, AND VARIOVORAX SP FOR USE IN DISEASE PREVENTION AND TREATMENT Non-Final OA ZIVO Bioscience, Inc.

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