Prosecution Insights
Last updated: October 02, 2026

Examiner: SHIAO, REI TSANG

Tech Center 4100 • Art Units: 1614 1626 1628 1629 1642 1691 4100

This examiner grants 80% of resolved cases

Performance Statistics

79.8%
Allow Rate
+19.8% vs TC avg
2,087
Total Applications
-33.6%
Interview Lift
761
Avg Prosecution Days
Based on 2066 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
8.8%
§102 Novelty
29.3%
§103 Obviousness
29.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18523284 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS Non-Final OA Genentech, Inc.
18850640 COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND METHODS FOR TREATING INFLAMMATORY BOWEL DISEASE Non-Final OA FLAGSHIP PIONEERING INNOVATIONS VI, LLC
18827510 KRAS G12D MODULATING COMPOUNDS Non-Final OA Gilead Sciences, Inc.
18900035 TREATMENT OF NEURODEGENERATIVE DISEASES VIA ADMINISTRATION OF BUNTANETAP AND A PHOSPHODIESTERASE INHIBITOR Non-Final OA THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
18849133 THERAPEUTIC OR PROPHYLACTIC MEDICINE FOR FRAGILE X SYNDROME Non-Final OA Kyoto University
18827269 Kinase Inhibitors Non-Final OA Incyte Corporation
18821138 BICYCLIC COMPOUNDS AS INHIBITORS OF WRN Non-Final OA Incyte Corporation
18777765 NOVEL METHODS Non-Final OA INTRA-CELLULAR THERAPIES, INC.
18661922 FLEX-NUCLEOSIDE ANALOGUES, NOVEL THERAPEUTICS AGAINST FILOVIRUSES AND FLAVIVIRUSES Non-Final OA UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
18902773 TRYPTAMINE PRODRUGS Non-Final OA Reunion Neuroscience, Inc.
18764647 METHOD FOR TREATMENT OF PARKINSON'S DISEASE Non-Final OA NeuroDerm, Ltd.
18624508 METHODS OF TREATING HEART FAILURE WITH REDUCED EJECTION FRACTION USING MODIFIED FORMS OF TRIMETAZIDINE Non-Final OA IMBRIA PHARMACEUTICALS, INC.
18289274 ANTIDEPRESSANT AND ANXIOLYTIC SUBSTITUTED CINNAMAMIDE COMPOUND Non-Final OA TASLY PHARMACEUTICAL GROUP CO., LTD.
18287329 GOLEXANOLONE FOR USE IN THE TREATMENT OF FATIGUE OR COGNITIVE IMPAIRMENT IN LIVER DISEASE PATIENTS Final Rejection Umecrine Cognition AB

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