Prosecution Insights
Last updated: April 19, 2026

Ihi Corporation

38 pending office actions

Portfolio Summary

38
Total Pending OAs
17
Final Rejections
21
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19335510 CENTRIFUGAL COMPRESSOR ADJAGBE, MAXIME M 3745 Final Rejection Sep 22, 2025
19273280 BEARING STRUCTURE AND TURBOCHARGER ADJAGBE, MAXIME M 3745 Final Rejection Jul 18, 2025
19272055 ROTARY MACHINE AND TURBOCHARGER CHRISTENSEN, DANIELLE M 3745 Final Rejection Jul 17, 2025
19268009 ROTARY DEVICE FLORES, JUAN G 3745 Non-Final OA Jul 14, 2025
19256179 TURBOCHARGER WIEHE, NATHANIEL EDWARD 3745 Final Rejection Jul 01, 2025
19189575 TURBOCHARGER CHRISTENSEN, DANIELLE M 3745 Final Rejection Apr 25, 2025
19174923 COMPRESSOR WITH ELECTRIC MOTOR LETTMAN, BRYAN MATTHEW 3746 Non-Final OA Apr 10, 2025
19071844 TURBOCHARGER HUNTER, JOHN S 3761 Non-Final OA Mar 06, 2025
19071859 TURBINE DAVIS, JASON GREGORY 3745 Non-Final OA Mar 06, 2025
19010266 TURBINE HAGHIGHIAN, BEHNOUSH 3745 Non-Final OA Jan 06, 2025
19002696 RADIAL FOIL BEARING WITH BUMP FOIL WAITS, ALAN B 3617 Non-Final OA Dec 27, 2024
18984256 BLOW-BY GAS PROCESSING APPARATUS, INTERNAL COMBUSTION ENGINE, AND SUPERCHARGER HOLBROOK, TEUTA BAJRAMOVIC 3747 Non-Final OA Dec 17, 2024
18969294 SEMICONDUCTOR SWITCH DRIVE CIRCUIT WITH TRANSFER RESTRICTING CIRCUITRY YOUSSEF, MENATOALLAH M 2849 Non-Final OA Dec 05, 2024
18954552 RADIAL FOIL BEARING PILKINGTON, JAMES 3617 Non-Final OA Nov 21, 2024
18855444 METHOD FOR MANUFACTURING LAYERED PRODUCT AND DEVICE FOR MANUFACTURING LAYERED PRODUCT MCNALLY, DANIEL 1746 Non-Final OA Oct 09, 2024
18901147 ADVANCE NOTICE SYSTEM AND ELECTRIC VEHICLE ADNAN, MUHAMMAD 2688 Final Rejection Sep 30, 2024
18898933 SETTING METHOD OF TURNING CHARACTERISTICS OF AUTOMATED VEHICLE DRIVING SYSTEM AND AUTOMATED VEHICLE DRIVING SYSTEM ALAM, NAEEM TASLIM 3668 Non-Final OA Sep 27, 2024
18887174 THRUST FOIL BEARING PILKINGTON, JAMES 3617 Non-Final OA Sep 17, 2024
18826200 REFRIGERANT COMPRESSOR WITH RETURN OPENING DOYLE, BENJAMIN C 3746 Non-Final OA Sep 06, 2024
18643238 SELF-LOCATION ESTIMATION DEVICE, AUTONOMOUS DRIVING VEHICLE, AND SELF-LOCATION ESTIMATION METHOD NGUYEN, MISA H 3666 Final Rejection Apr 23, 2024
18635163 OPERATION PLAN CREATION DEVICE, OPERATION PLAN CREATION METHOD, OPERATION PLAN CREATION PROGRAM, AND METHOD FOR PRODUCING HYDROGEN ULLAH, ARIF 3625 Final Rejection Apr 15, 2024
18607762 VIBRATION DETECTION DEVICE OF A BLISK ZHONG, XIN Y 2855 Non-Final OA Mar 18, 2024
18389878 ROAD SURFACE CONDITION DETERMINATION SYSTEM, ROAD SURFACE CONDITION DETERMINATION DEVICE, VEHICLE DRIVING CONTROL DEVICE, AND ROAD SURFACE CONDITION DETERMINATION METHOD RICH, JOSEPHINE ELIZABETH 3666 Final Rejection Dec 20, 2023
18540875 TERMINAL CONNECTION STRUCTURE OF MOTOR CASING JOHNSON, ERIC 2834 Final Rejection Dec 15, 2023
18527636 STACKING APPARATUS OF SHEET-SHAPED WORKPIECE AND STACKING METHOD THEREOF DO, NHAT CHIEU Q 3724 Final Rejection Dec 04, 2023
18521082 TiAl ALLOY, TiAl ALLOY POWDER, TiAl ALLOY COMPONENT, AND PRODUCTION METHOD OF THE SAME MORALES, RICARDO D 1738 Non-Final OA Nov 28, 2023
18285277 ROTATING ADDITIVE MANUFACTURING DEVICE AND CONTROL DEVICE GROUX, JENNIFER LILA 1754 Non-Final OA Oct 02, 2023
18232445 POWER CONTROL DEVICE, POWER CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM PATEL, DHRUVKUMAR 2119 Final Rejection Aug 10, 2023
18348474 WORKPIECE CUTTING DEVICE AND WORKPIECE CUTTING METHOD RILEY, JONATHAN G 3724 Non-Final OA Jul 07, 2023
18135843 AIR CLEANING SYSTEM AND AIR CLEANING METHOD HENSEL, BRENDAN A 1758 Final Rejection Apr 18, 2023
18171847 ABNORMALITY DETECTION DEVICE AND ABNORMALITY DETECTION METHOD AIELLO, JEFFREY P 2857 Final Rejection Feb 21, 2023
18075498 OPERATION PLAN CREATION DEVICE, OPERATION PLAN CREATION METHOD, AND OPERATION PLAN CREATION PROGRAM KARIM, ZIAUL 2119 Final Rejection Dec 06, 2022
18049387 CHARGING SYSTEM AND CHARGING STATION INCLUDING REDUCING A FUTURE ELECTRIC POWER CHARGE AMOUNT FOR SOME VEHICLES TO BE ALLOCATED TO A VEHICLE REQUESTING EARLY START OF CHARGING HERNANDEZ, MANUEL J 2859 Non-Final OA Oct 25, 2022
18049538 OPTIMIZATION SYSTEM NORTON, JENNIFER L 2117 Final Rejection Oct 25, 2022
17843100 HYDROGEN PRODUCTION APPARATUS KUYKENDALL, ALYSSA LEE 1774 Non-Final OA Jun 17, 2022
17750829 POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND POWER SUPPLY METHOD FOR ELECTRIC VEHICLE WEINMANN, RYU-SUNG PETER 2859 Non-Final OA May 23, 2022
17658363 CERAMIC MATRIX COMPOSITE AND METHOD FOR MANUFACTURING SAME FORSYTH, PAUL ALAN 1731 Final Rejection Apr 07, 2022
17698297 POWER SUPPLYING FACILITY FOR ELECTRIC VEHICLE AND POWER SUPPLY METHOD FOR ELECTRIC VEHICLE USING POWER SUPPLYING FACILITY MCFARLAND, DANIEL PATRICK 2859 Non-Final OA Mar 18, 2022

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