Prosecution Insights
Last updated: May 29, 2026

Examiner: LEE, WILLIAM Y

Tech Center 1600 • Art Units: 1623 1629

This examiner grants 48% of resolved cases

Performance Statistics

47.8%
Allow Rate
-12.2% vs TC avg
757
Total Applications
+34.1%
Interview Lift
1166
Avg Prosecution Days
Based on 701 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
1.7%
§102 Novelty
85.3%
§103 Obviousness
2.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18383256 AGENTS AND METHODS FOR PREVENTING AND TREATING SKELETAL MUSCLE DISEASES Non-Final OA The Regents Of the University of California
17634420 REGENERATING FUNCTIONS AND PHENOTYPES OF CONNECTIVE TISSUE THROUGH NPAS2 SUPPRESSION Final Rejection The Regents of the University of California
17727519 Method of Treating Colorectal Cancers Using a PKC Inhibitor Non-Final OA UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
17936179 23-O-ACETYLALISOL B AS A NOVEL THERAPEUTIC AGENT FOR CORONAVIRUS INDUCED SEVERE ACUTE RESPIRATORY SYNDROME Final Rejection The University of Hong Kong
18784718 OPHTHALMIC COMPOSITION Non-Final OA Sydnexis, Inc.
17894884 OPHTHALMIC COMPOSITION Final Rejection Sydnexis, Inc.
17757609 METHODS FOR INHIBITION OF ALPHA-SYNUCLEIN mRNA USING SMALL MOLECULES Final Rejection Rutgers, The State University of New Jersey
18735095 COMPOUNDS, COMPOSITIONS, AND METHODS OF USING THEREOF Non-Final OA ELEVATEBIO TECHNOLOGIES, INC.
18221295 INDOMETHACIN PHARMACEUTICAL COMPOSITION Non-Final OA FULTON MEDICINALI S.P.A.
17765934 PHARMACEUTICAL COMPOSITION COMPRISING ENZALUTAMIDE Non-Final OA Synthon B.V.
17613467 A THERAPEUTIC APPROACH FOR TREATING NON-INFECTIOUS OCULAR IMMUNOINFLAMMATORY DISORDERS Final Rejection The Schepens Eye Research Institute, Inc.
18037123 COMBINATION THERAPY FOR THE TREATMENT OF A LIVER DISEASE Final Rejection INVENTIVA
18295125 MAGNETIC RESONANCE SPECTROSCOPY TO CALIBRATE AND SELECT DOSES, FORMULATIONS, AND DEVICES FOR INTRA-NASAL ADMINISTRATION OF N-ACETYLCYSTEINE Final Rejection Neuronasal, Inc.
18125474 COMPOSITIONS AND METHODS FOR REDUCING GREENHOUSE GAS Final Rejection Rumin8 Pty Ltd
17985253 BUPRENORPHINE DOSING REGIMENS Non-Final OA Indivior UK Limited
17981673 DRY POWDER INHALATION DRUG PRODUCTS EXHIBITING MOISTURE CONTROL PROPERTIES AND METHODS OF ADMINISTERING THE SAME Non-Final OA GLAXO GROUP LIMITED
17519844 STABLE CANNABINOID FORMULATIONS Non-Final OA Fresh Cut Development, LLC
17367876 STABLE CANNABINOID FORMULATIONS Non-Final OA Fresh Cut Development LLC
17601148 USE OF GINKGO TERPENE LACTONE IN PREPARING DRUG FOR PREVENTING AND/OR TREATING GUILLAIN-BARRE-STROHL SYNDROME Non-Final OA CHENGDU BAIYU PHARMACEUTICAL CO., LTD.
17333525 PRODUCT AND METHOD FOR TREATING DIARRHEA Non-Final OA Maregade RX, LLC
17252481 PLASMALOGEN-CONTAINING COMPOSITION Final Rejection MARUDAI FOOD CO., LTD.
15777385 COMPOSITIONS AND METHODS FOR PREVENTING OR TREATING FATTY PANCREAS OR AMELIORATING PANCREAS DISEASES CAUSED BY FATTY PANCREAS, DIABETES MELLITUS OR OTHER RELATED DISORDERS Final Rejection Jacob Biotechnology Co., Ltd

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