Prosecution Insights
Last updated: April 19, 2026

Astellas Pharma Inc.

9 pending office actions

Portfolio Summary

9
Total Pending OAs
1
Final Rejections
8
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18563354 MACHINE LEARNING METHODS TO PREDICT MENOPAUSE SYMPTOMS AND TREATMENT OPTIONS FORRISTALL, JOSHUA L 2857 Non-Final OA Nov 21, 2023
18283485 ELECTROCARDIOGRAM ANALYSIS ASSISTANCE DEVICE, PROGRAM, ELECTROCARDIOGRAM ANALYSIS ASSISTANCE METHOD, ELECTROCARDIOGRAM ANALYSIS ASSISTANCE SYSTEM, PEAK ESTIMATION MODEL GENERATION METHOD, AND SEGMENT ESTIMATION MODEL GENERATION METHOD TEJANI, ANKIT D 3796 Non-Final OA Sep 22, 2023
18279103 Methods of Reducing Risk of Prostate Cancer Progression OH, TAYLOR V 1625 Non-Final OA Aug 28, 2023
18272020 MULTISPECIFIC ANTIBODY BINDING TO ActRIIA, ActRIIB, AND Fn14 LEE, YIE CHIA 1642 Non-Final OA Jul 12, 2023
18041245 COMBINATION THERAPY GAUGER, PAUL RANDALL 1629 Non-Final OA Feb 10, 2023
17802544 WEARABLE DEVICE, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND PROGRAM COX, THADDEUS B 3791 Non-Final OA Aug 26, 2022
17783591 ANTISENSE GUIDE RNA WITH ADDED FUNCTIONAL REGION FOR EDITING TARGET RNA TRAN, CHRISTINA L 1637 Non-Final OA Jun 08, 2022
17632157 COMBINATION THERAPY INVOLVING ANTIBODIES AGAINST CLAUDIN 18.2 AND IMMUNE CHECKPOINT INHIBITORS FOR TREATMENT OF CANCER NATARAJAN, MEERA 1643 Final Rejection Feb 01, 2022
17079326 CLAUDIN-18 AS A DIAGNOSTIC AND THERAPEUTIC CANCER TARGET DENT, ALANA HARRIS 1643 Non-Final OA Oct 23, 2020

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