Prosecution Insights
Last updated: May 29, 2026

Examiner: SHIAO, DAVID A

Tech Center 2800 • Art Units: 1732 2836

This examiner grants 75% of resolved cases

Performance Statistics

75.3%
Allow Rate
+7.3% vs TC avg
494
Total Applications
+31.1%
Interview Lift
894
Avg Prosecution Days
Based on 477 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
4.8%
§102 Novelty
54.8%
§103 Obviousness
31.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19045202 ELECTRONIC DEVICE FOR WIRELESS POWER TRANSMISSION AND RECEPTION AND OPERATION METHOD OF SAME Non-Final OA Samsung Electronics Co., Ltd.
18883281 EXCESS ENERGY MANAGEMENT FOR SELF-POWERED AIR CONDITIONING SYSTEMS Non-Final OA Carrier Corporation
18644666 AC COUPLED CONTROLLER TO FACILITATE POWER FLOW BETWEEN GRID, POWER SOURCES, AND BUILDING Final Rejection Ford Global Technologies, LLC
18621823 POWER DISTRIBUTION APPARATUS, BATTERY PACK, AND VEHICLE Non-Final OA BYD COMPANY LIMITED
18911351 Power Supply System and Operating Method Final Rejection ABB Schweiz AG
18945940 POWER CONVERSION SYSTEM AND POWER UPDATE CONTROL METHOD Non-Final OA Huawei Digital Power Technologies Co., Ltd.
19037705 OVERLAP CIRCUIT FOR A POWER SYSTEM Non-Final OA Blixt Tech AB
18766815 Method and System for Emergency Backup Power Final Rejection Air Products and Chemicals, Inc.

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