Prosecution Insights
Last updated: April 19, 2026

Examiner: GRIZER, CASSANDRA SENN

Tech Center 1600 • Art Units: 1600 1671 1672

This examiner grants 100% of resolved cases

Performance Statistics

100.0%
Allow Rate
+40.0% vs TC avg
27
Total Applications
-100.0%
Interview Lift
1175
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
17.6%
§102 Novelty
36.3%
§103 Obviousness
33.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18035809 ENGINEERED PROTEIN FOR RAPID, EFFICIENT CAPTURE OF PATHOGEN-SPECIFIC ANTIBODIES Non-Final OA Massachusetts Institute of Technology
18549722 SUBUNIT VACCINES WITH DINUCLEOTIDE-LOADED HYDROGEL ADJUVANT Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18330475 TETRAVALENT DENGUE INACTIVATED VACCINE Non-Final OA ARMY MEDICAL UNIVERSITY
18272115 VACCINE COMPOSITIONS Non-Final OA Oxford University Innovation Limited
18277879 NOVEL BACTERIOPHAGE HAVING CLOSTRIDIUM PERFRINGENS-SPECIFIC BACTERICIDAL EFFECT AND ANTIBACTERIAL COMPOSITION COMPRISING SAME Non-Final OA CJ CheilJedang Corporation
18573410 Method for Concentrating Virus Sample Non-Final OA Kyoto University
18271640 NANOWIRE-BASED IMMUNOFLUORESCENCE KIT FOR DETECTING SARS CORONAVIRUS 2 ANTIBODY, AND USE THEREOF Non-Final OA KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
18448721 DOSING AND SCHEDULING REGIMEN FOR BROADLY NEUTRALIZING ANTIBODIES Non-Final OA Gilead Sciences, Inc.
18450149 UBIQUITIN VARIANT WITH HIGH AFFINITY FOR BINDING 53BP1 REDUCES THE AMOUNT OF AAV NEEDED TO ACHIEVE HIGH RATES OF HDR Non-Final OA Integrated DNA Technologies, Inc.
18285148 NANOGEL-COATED VACCINE Non-Final OA HanaVax Inc.
18283516 IMMUNOGENIC COMPOSITIONS Non-Final OA THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVIC
18466675 MICROBIOME IDENTIFICATION AND BACTERIOPHAGE FORMULATIONS Non-Final OA Parallel Health, Inc.
18549941 VACCINE COMPOSITION COMPRISING A LEISHMANIA HOST CELL EXPRESSING AT LEAST ONE PROTEIN OF THE FAMILY CORONAVIRIDAE Non-Final OA Vismederi S.R.L. (10%)
18366915 VACCINES FOR THE TREATMENT AND PREVENTION OF SEASONAL AND EMERGING INFECTIONS Non-Final OA Longhorn Vaccines and Diagnostics, LLC
18264408 ANTIBODIES AGAINST RESPIRATORY SYNCYTIAL VIRUS, HUMAN METAPNEUMOVIRUS AND PNEUMONIA VIRUS OF MICE AND METHODS OF USING THE SAME Non-Final OA Humabs BioMed SA
18270917 FULLY HUMAN BROAD-SPECTRUM NEUTRALIZING ANTIBODY 76E1 AGAINST CORONAVIRUS, AND USE THEREOF Non-Final OA CENTER FOR EXCELLENCE IN MOLECULAR CELL SCIENCE, CHINESE ACADEMY OF SCIENCES
18270390 Method of Obtaining Betulin as an Adjuvant in a Vaccine Against Coronavirus SARS-COV-2 Non-Final OA BETUVAKS LIMITED LIABILITY COMPANY
18344693 CONTROL FOR PROTEIN-BASED ASSAY Non-Final OA ZeptoMetrix LLC
18248166 METHOD FOR DETERMINING WHETHER OR NOT VIRUS-NEUTRALIZING ANTIBODIES ARE PRESENT AND IN VITRO METHOD FOR SCREENING COMPOUNDS FOR THEIR ABILITY TO NEUTRALIZE A VIRUS Non-Final OA EXIMMIUM BIOTECHNOLOGIES GMBH
18256484 METHODS OF PRODUCING ADENOVIRUS Non-Final OA ASTRAZENECA UK LIMITED
17794862 DEOPTIMIZED SARS-CoV-2 AND METHODS AND USES THEREOF Non-Final OA SERUM INSTITUTE OF INDIA PRIVATE LIMITED

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