Prosecution Insights
Last updated: August 18, 2026

Examiner: WANG, CHANG YU

Tech Center 1600 • Art Units: 1643 1649 1675

This examiner grants 33% of resolved cases

Performance Statistics

33.2%
Allow Rate
-26.8% vs TC avg
950
Total Applications
+53.3%
Interview Lift
1422
Avg Prosecution Days
Based on 867 resolved cases, 2023–2026

Rejection Statute Breakdown

4.8%
§101 Eligibility
15.0%
§102 Novelty
27.3%
§103 Obviousness
35.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18455205 MICROENCAPSULATED AND CHROMOSOME INTEGRATED COMPOSITIONS FOR L-DOPA MICROBIOME THERAPY Non-Final OA Iowa State University Research Foundation, Inc.
17304444 MICROENCAPSULATED AND CHROMOSOME INTEGRATED COMPOSITIONS FOR L-DOPA MICROBIOME THERAPY Non-Final OA Iowa State University Research Foundation, Inc.
17784145 COMPOSITIONS AND METHODS FOR TREATING NEUROMUSCULAR DISORDERS Non-Final OA The Regents of the University of California
18011965 PREVENTION OF AXONAL DAMAGE USING ANTIBODY BINDING TO AMYLOID BETA 1-42 Non-Final OA Eli Lilly and Company
17790340 LOOPED PROTEINS COMPRISING CELL PENETRATING PEPTIDES Final Rejection Ohio State Innovation Foundation
17762543 VACCINE THERAPY FOR RAN PROTEIN DISEASES Non-Final OA University of Florida Research Foundation, Incorporated
18278068 DYNAMIC BIOACTIVE SCAFFOLDS AND THERAPEUTIC USES THEREOF AFTER CNS INJURY Final Rejection Northwestern University
17924461 PEPTIDE USED TO PREVENT OR TREAT SYNUCLEINOPATHY Non-Final OA TOHOKU UNIVERSITY
18560791 CHIMERIC ANTIGEN RECEPTOR TO TARGET HLA-G-POSITIVE CANCERS Non-Final OA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
17753635 Management of conditions other than multiple sclerosis in ofatumumab-treated patients Final Rejection Novartis AG
17769705 EXTRACELLULAR VESICLE-BASED AGENTS AND METHODS FOR THE TREATMENT OF NEUROPATHIC DISORDERS Non-Final OA University of Washington
18110960 METHOD AND PHARMACEUTICAL COMPOSITION FOR INHIBITING CANCER METASTASIS Non-Final OA RAMOT AT TEL AVIV UNIVERSITY LTD.
17801776 METHODS OF USE OF ANTI-TREM2 ANTIBODIES Non-Final OA Washington University
17268664 TREATING SPINAL CORD INJURY (SCI) AND BRAIN INJURY USING GSX1 Non-Final OA Rutgers, The State University of New Jersey
16876353 EFFICIENT, SCALABLE PRODUCTION OF HUMAN RETINAL PROGENITORS IN VITRO Non-Final OA Wisconsin Alumni Research Foundation
18611374 APOE ANTIBODIES, FUSION PROTEINS AND USES THEREOF Non-Final OA Massachusetts Eye and Ear Infirmary
16608719 BI- OR MULTI-DIFFERENTIATED ORGANOID Non-Final OA IMBA - INSTITUT FÜR MOLEKULARE BIOTECHNOLOGIE GMBH

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