Prosecution Insights
Last updated: October 02, 2026

Examiner: KESSIE, DANIEL

Tech Center 2800 • Art Units: 2836 2857

This examiner grants 62% of resolved cases

Analysis

Daniel Kessie, in Tech Center 2800 and Art Unit 2836, has resolved 716 cases. He has an allowance rate of 62.2% and a median days to allowance of 1160. These metrics indicate a moderate level of difficulty and a standard prosecution timeline for applications in this technology area.

The interview lift of 24.1% is a significant factor. It suggests that interviews are a powerful tool for increasing the 62.2% allowance rate. With 716 resolved cases, the data shows that proactive communication can be very effective in moving applications toward allowance within the 1160-day median timeframe. Practitioners should consider an interview as a standard part of their strategy to improve the likelihood of a successful outcome and potentially expedite the process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

62.2%
Allow Rate
-5.8% vs TC avg
790
Total Applications
+24.1%
Interview Lift
1160
Avg Prosecution Days
Based on 716 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
17.8%
§102 Novelty
59.7%
§103 Obviousness
17.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18951085 Efficiency Reporting in Wireless Charging Systems Non-Final OA Apple Inc.
19366941 VEHICLE POWER SUPPLY SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19352998 CONTROL SYSTEM FOR VEHICLE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19006841 IN-VEHICLE POWER SUPPLY DEVICE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18406483 ALL-SOLID-STATE BATTERY SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18820183 ADJUSTING A SETPOINT TEMPERATURE AT A LOCATION BASED ON AN AMOUNT OF ENERGY SUPPLIED TO AN ELECTRICAL GRID Non-Final OA TOYOTA MOTOR NORTH AMERICA, INC.
18404102 EV CHARGER HOLSTER WITH ADAPTER FOR USE WITH J1772 CONNECTOR Non-Final OA EATON INTELLIGENT POWER LIMITED
18978795 WEARABLE WIRELESS POWER RECEIVER AND CEILING-MOUNTABLE POWER TRANSMITTER Non-Final OA Huawei Digital Power Technologies Co., Ltd.
18490565 POWER DISTRIBUTION CIRCUIT OF UNINTERRUPTIBLE POWER SUPPLY AND POWER SUPPLY SYSTEM Final Rejection Huawei Digital Power Technologies Co., Ltd.
18910534 POWER RECEIVING APPARATUS AND METHOD FOR POWER RECEIVING APPARATUS, POWER TRANSMITTING APPARATUS AND METHOD FOR POWER TRANSMITTING APPARATUS Final Rejection CANON KABUSHIKI KAISHA
19379867 WIRELESS POWER TRANSFER Non-Final OA KONINKLIJKE PHILIPS N.V.
17951158 WIRELESS POWER TRANSFER SYSTEM Final Rejection KONINKLIJKE PHILIPS N.V.
18908913 WIND TURBINE WITH A POWER BEAMING APPARATUS, CENTRAL POWER INSTALLATION FOR A WIND FARM, WIND FARM, METHOD FOR OPERATING A WIND FARM AND METHOD FOR INSTALLING A WIND TURBINE Non-Final OA Siemens Gamesa Renewable Energy A/S
19218040 MODULAR SCALABLE PLATFORM ZONAL ARCHITECTURE PACKAGING Final Rejection Rivian IP Holdings, LLC
19218038 DIRECT CONNECT LOW VOLTAGE BATTERY TO ZONAL CONTROLLER Final Rejection Rivian IP Holdings, LLC
18792853 WIRELESS POWER RECEIVING DEVICE Non-Final OA Murata Manufacturing Co., Ltd.
19364031 BIPOLAR- INDEPENDENT DC POWER DELIVERY SYSTEM Non-Final OA Delta Electronics, Inc.
18213077 POWER SUPPLY SYSTEM Non-Final OA Delta Electronics, Inc.
18165680 LOW COST REFORMING CIRCUITRY FOR ELECTROLYTIC CAPACITORS IN VARIABLE FREQUENCY DRIVE APPLICATIONS Final Rejection Carrier Corporation
18989700 ORCHESTRATION SYSTEM Non-Final OA Yokogawa Electric Corporation
18974060 POWER OUTPUT CIRCUIT AND CONTACTLESS POWER SUPPLY SYSTEM Non-Final OA DENSO CORPORATION
18868495 VEHICLE, ELECTRIC POWER SUPPLY APPARATUS, AND ELECTRIC POWER SUPPLY METHOD Final Rejection DENSO CORPORATION
19157597 WIRELESS CHARGING CIRCUIT TOPOLOGY AND RELATED METHODS OF MANUFACTURING Non-Final OA Tesla, Inc.
19248879 HYBRID TRACTION INVERTERS FOR ELECTRIC TRACTION MOTORS Non-Final OA Tesla, Inc.
18008693 NON-CONTACT POWER SUPPLY DEVICE, CONVEYING SYSTEM, AND PARAMETER SETTING METHOD Non-Final OA MURATA MACHINERY, LTD.
19203377 ADJUSTABLE DELAY TO CONTROL NODE MISMATCH Final Rejection Renesas Electronics America Inc.
18230071 METHOD FOR CONTROLLING A BATTERY UNIT OF A MOTOR VEHICLE Final Rejection Dr. Ing. h.c. F. Porsche Aktiengesellschaft

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