Prosecution Insights
Last updated: April 19, 2026

Keio University

27 pending office actions

Portfolio Summary

27
Total Pending OAs
10
Final Rejections
17
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18855880 DEVICE FOR MONITORING BLOOD BLOCKAGE RATE BY AORTIC BLOCKAGE BALLOON CWERN, JONATHAN 3797 Non-Final OA Oct 10, 2024
18617999 MOVING OBJECT CONTROL SYSTEM, INFORMATION PROCESSING APPARATUS, METHOD FOR A MOVING OBJECT CONTROL SYSTEM, METHOD FOR GENERATING ONE OR MORE MACHINE LEARNING MODELS LIU, XIAO 2664 Non-Final OA Mar 27, 2024
18689290 TACTILE FEEDBACK APPARATUS GOINS, DAVETTA WOODS 2689 Final Rejection Mar 05, 2024
18579230 AGENT FOR IMPROVING INTESTINAL FLORA BERKE-SCHLESSEL, DAVID W 1651 Non-Final OA Jan 12, 2024
18561674 ACTUATOR BROWN, JOSEPH HENRY 3618 Non-Final OA Jan 02, 2024
18573613 LIGHT INTENSITY MEASUREMENT SYSTEM, RAMAN SCATTERED LIGHT SPECTROSCOPIC MEASUREMENT SYSTEM, AND LIGHT INTENSITY MEASUREMENT METHOD NGUYEN, KEMAYA DEANN HUU 2877 Final Rejection Dec 22, 2023
18550496 METHOD FOR PRODUCING BRAIN ORGANOID INCLUDING AGGREGATED TAU PROTEIN BERKE-SCHLESSEL, DAVID W 1651 Non-Final OA Sep 14, 2023
18463674 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, ROBOT SYSTEM, AND PROGRAM GURMU, MULUEMEBET 2163 Non-Final OA Sep 08, 2023
18130608 SUPPORTING BODY AND METHOD FOR PRODUCING SUPPORTING BODY YOON, KEVIN E 1735 Non-Final OA Apr 04, 2023
18116349 METHOD FOR PRODUCING ASTROCYTE-LIKE CELLS WESTON, ALYSSA G 1633 Final Rejection Mar 02, 2023
18019291 TURBULENCE PREDICTION SYSTEM AND METHOD VON WALD, ERIC S 2857 Final Rejection Feb 02, 2023
17759135 METHOD FOR PREDICTING EFFICACY OF TREATMENT OF LUNG CANCER PATIENT USING IMMUNE CHECKPOINT INHIBITOR ALABI, OYELEYE A 1797 Final Rejection Jul 20, 2022
17783984 METHOD FOR ASSESSING RISK OF DEVELOPING HEPATOCELLULAR CARCINOMA FROM NON-ALCOHOLIC STEATOHEPATITIS DAUNER, JOSEPH G 1682 Final Rejection Jun 09, 2022
17780926 UPPER URINARY TRACT UROTHELIAL CARCINOMA IDENTIFICATION METHOD BUCHANAN, BAILEY CHEYENNE 1682 Final Rejection May 27, 2022
17773784 BRAIN ORGANOID AND USE THEREOF BEHARRY, ZANNA MARIA 1632 Non-Final OA May 02, 2022
17771247 HEAD-POSITION SWAY MEASURING DEVICE, HEAD-POSITION SWAY MEASURING METHOD, AND BIOLOGICAL INFORMATION ACQUISITION SYSTEM USING SAID DEVICE AND METHOD FERNANDES, PATRICK M 3791 Non-Final OA Apr 22, 2022
17770447 METHOD FOR SEPARATING AND DETECTING EXOSOMES, AND KIT FOR SEPARATION AND DETECTION THEREOF IVICH, FERNANDO NMN 1678 Non-Final OA Apr 20, 2022
17709565 NERVE CELL AND APPLICATION THEREOF ZHU, JIANJIAN 1631 Non-Final OA Mar 31, 2022
17754268 GRAPHENE PHOTODETECTOR AND PHOTODETECTOR ARRAY USING SAME YECHURI, SITARAMARAO S 2893 Final Rejection Mar 29, 2022
17293355 METHOD FOR PRODUCING BRAIN ORGANOIDS EBBINGHAUS, BRIANA NOEL 1632 Non-Final OA May 12, 2021
17179446 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM BUI PHO, PASCAL M 3798 Non-Final OA Feb 19, 2021
17258075 MEDICAL GRIPPING DEVICE MCGINNITY, JAMES RYAN 3771 Non-Final OA Jan 05, 2021
17105789 SPINAL CORD INJURY TREATMENT NEUROSPHERE WANG, CHANG YU 1675 Final Rejection Nov 27, 2020
16984241 METHOD FOR PRODUCING TAU-RELATED DISEASE MODEL GONZALES, JOSEPHINE MARIA 1631 Non-Final OA Aug 04, 2020
16585184 ADDITIVE FOR UNDIFFERENTIATION MAINTAINING MEDIUM WILSON, MICHAEL C 1638 Final Rejection Sep 27, 2019
16327473 2D ORGANOID FOR INFECTION AND CULTURE OF HUMAN DIARRHEA VIRUS, AND USE OF SAID 2D ORGANOID WANG, RUIXUE 1672 Non-Final OA Jul 08, 2019
16341508 UNDIFFERENTIATED STEM CELL-REMOVING AGENT, AND METHOD FOR REMOVING UNDIFFERENTIATED STEM CELLS BERTOGLIO, VALARIE E 1632 Non-Final OA Apr 12, 2019

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