Prosecution Insights
Last updated: August 18, 2026

Examiner: THUESON, HANNA MARIE

Tech Center 1600 • Art Units: 1600 1612 1638

This examiner grants 77% of resolved cases

Performance Statistics

77.3%
Allow Rate
+17.3% vs TC avg
57
Total Applications
+26.5%
Interview Lift
1283
Avg Prosecution Days
Based on 22 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
21.0%
§102 Novelty
61.7%
§103 Obviousness
14.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18009476 BACULOVIRUS EXPRESSION SYSTEMS Final Rejection FLAGSHIP PIONEERING INNOVATIONS V, INC.
18246279 VACCINE COMPOSITIONS FOR MUCOSAL IMMUNE RESPONSE Non-Final OA NANTCELL INC.
18569550 PRIMORDIAL GERM CELLS Non-Final OA The Regents of the University of California
18354719 METHOD FOR PRODUCING FOOD PRODUCTS USING CELLS GROWN IN CULTURE AS AN ALTERNATIVE TO ANIMAL HUSBANDRY Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18074402 ENGINEERED VASCULARIZED ORGANOIDS Non-Final OA The Regents of the University of California
17995114 Kidney Organoids Having a Nephron-like Structure and Methods of Preparing the Same Non-Final OA POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
17770463 PATIENT-MATCHED ORGANOID SYSTEMS FOR STUDYING CANCER Non-Final OA Massachusetts Institute of Technology
18040971 RECOMBINANT ADENO-ASSOCIATED VIRUS FOR TREATMENT OF GRN-ASSOCIATED ADULT-ONSET NEURODEGENERATION Final Rejection The Trustees of the University of Pennsylvania
18855043 piRNA-BASED CONSTRUCTS FOR REGULATING GENE EXPRESSION AND METHODS OF USE THEREOF Non-Final OA Rutgers, The State University of New Jersey
17439733 METHODS AND MATERIALS FOR TREATING CANCER Final Rejection The Penn State Research Foundation
17779639 Composition for Medium Final Rejection Kyoto Prefectural Public University Corporation
18556827 METHOD FOR TREATING ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS) IN SPECIFIC PATIENTS USING MESENCHYMAL LINEAGE PRECURSOR OR STEM CELLS Non-Final OA MESOBLAST INTERNATIONAL SÁRL
18556845 METHOD FOR TREATING ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS) USING MESENCHYMAL LINEAGE PRECURSOR OR STEM CELLS Non-Final OA MESOBLAST INTERNATIONAL SÁRL
18066999 METHOD FOR STABLY AMPLIFYING PLURIPOTENT STEM CELL Non-Final OA Gwo Xi Stem Cell Applied Technology Co., Ltd.

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