Prosecution Insights
Last updated: October 02, 2026

Examiner: MCDANIEL, TYNESE V

Tech Center 2800 • Art Units: 2859

This examiner grants 59% of resolved cases

Analysis

Tynese V. McDaniel serves in Tech Center 2800 and Art Unit 2859. With 372 resolved cases, the examiner has an allowance rate of 58.6%. This rate indicates a moderately favorable environment where more than half of the applications result in a grant. Practitioners can expect a fair examination process, though the 58.6% allowance rate still requires clear technical arguments to overcome potential rejections in Art Unit 2859.

The interview lift is 16.9%, suggesting that interviews are a helpful tactic for resolving issues. An interview provides a meaningful increase in the likelihood of allowance beyond the 58.6% baseline. The median days to allowance is 1230, which is a standard duration for the prosecution process. This 1230-day timeline is consistent and predictable for planning purposes. For practitioners, the combination of a 58.6% allowance rate and a 16.9% interview lift suggests that while many cases proceed to allowance through written responses, an interview can be a valuable tool for overcoming more difficult rejections. The 372 resolved cases reflect a well-established examination style in Tech Center 2800.

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

Performance Statistics

58.6%
Allow Rate
-9.4% vs TC avg
401
Total Applications
+16.2%
Interview Lift
1231
Avg Prosecution Days
Based on 374 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
6.6%
§102 Novelty
59.0%
§103 Obviousness
29.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18602552 POWER CONTROL METHOD, AND ELECTRONIC DEVICE FOR PERFORMING SAME Non-Final OA Samsung Electronics Co., Ltd.
18455796 CIRCUIT DEVICE AND ELECTRONIC DEVICE Final Rejection SEIKO EPSON CORPORATION
18600328 SOLAR CHARGING SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18411200 CONTROL DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18342786 DETERMINATION METHOD OF BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18342282 ENERGY MANAGEMENT METHOD, STORAGE MEDIUM STORING PROGRAM, AND COMPUTER DEVICE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18261784 ELECTRICAL STORAGE DEVICE CONTROL SYSTEM AND BACKUP POWER SUPPLY SYSTEM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18424873 POWER SUPPLY CIRCUIT Non-Final OA ASUSTeK COMPUTER INC.
18528793 ELECTRONIC DEVICE AND BATTERY POWER DISPLAYING METHOD THEREOF Non-Final OA ASUSTeK COMPUTER INC.
18159819 ELECTRONIC DEVICE Final Rejection ASUSTEK COMPUTER INC.
18282303 VOLTAGE CONVERSION CIRCUIT, CHARGING MANAGEMENT MODULE, AND ELECTRONIC DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18010925 ELECTRIC VEHICLE CHARGING SYSTEMS AND METHODS Non-Final OA Georgia Tech Research Corporation
18523325 BATTERY AND POWER STORAGE SYSTEM Non-Final OA HONDA MOTOR CO., LTD.
18367774 Battery Charging Control Device and Battery Charging Control Method Non-Final OA Andreas Stihl AG & Co. KG
18267161 Battery Management System, Battery Pack, Electric Vehicle, and Battery Management Method Final Rejection LG Energy Solution, Ltd.
18089169 DEVICE FOR MANAGING BATTERY AND METHOD OF OPERATING SAME Non-Final OA HYUNDAI MOBIS Co., Ltd.
18524732 SMART CHARGING METHOD AND ELECTRONIC DEVICE USING THE SAME Non-Final OA Acer Incorporated
18597052 BATTERY PACK AND METHOD FOR CONTROLLING THE SAME Non-Final OA MURATA MANUFACTURING CO., LTD.
18493846 SELECTIVE DISABLING OF BATTERIES FROM BATTERY PACK BASED ON PREDICTED LEVEL OF DENDRITE FORMATION Final Rejection International Business Machines Corporation
18594088 TRACTION BATTERY PACK CHARGING AND DISCHARGING OPERATION Non-Final OA Ford Global Technologies, LLC
18393895 ACTIVE RIPPLE ENERGY STORAGE CIRCUIT VIA STANDALONE BOOSTER MODULE CONNECTED WITH HIGH VOLTAGE DC BUS Non-Final OA FORD GLOBAL TECHNOLOGIES, LLC
17652241 LEARNING ALGORITHM FOR RECHARGE SYSTEM Non-Final OA Medtronic, Inc.
18094352 SYSTEMS AND METHODS FOR COMMUNICATING INFORMATION Non-Final OA Polaris Industries Inc.
18314619 ROBOTIC TOOL AND CHARGING STATION Final Rejection TECHTRONIC CORDLESS GP
17460511 CHARGING HUB WITH SATELLITE DEVICES Non-Final OA TECHTRONIC CORDLESS GP
18444201 CAPACITOR DISCHARGE Non-Final OA Analog Devices International Unlimited Company
18201063 ACTIVE ELECTROCHEMICAL EXCITATION SYSTEM Final Rejection Analog Devices International Unlimited Company
18616187 BATTERY SYSTEM Non-Final OA Prime Planet Energy & Solutions, Inc.
18064316 BATTERY STATUS DETECTION USING FORCED BATTERY MODE Final Rejection Renesas Electronics America Inc.
18447708 ENERGY STORAGE DEVICE HAVING A POSITIONAL SENSOR FOR USE IN A BICYCLE Non-Final OA SRAM, LLC

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