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Last updated: August 18, 2026

Examiner: GBLENDE, JEFFREY A

Tech Center 2800 • Art Units: 2838

This examiner grants 86% of resolved cases

Performance Statistics

85.7%

Allow Rate

+17.7% vs TC avg

824

Total Applications

+8.7%

Interview Lift

859

Avg Prosecution Days

Based on 810 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%

§101 Eligibility

18.5%

§102 Novelty

55.1%

§103 Obviousness

23.1%

§112 Clarity

Currently Pending Office Actions

App #	Title	Status	Assignee
18964835	POLARITY-REVERSING BUCK CONVERTER CIRCUITS AND WELDING-TYPE POWER SUPPLIES HAVING POLARITY-REVERSING BUCK CONVERTER CIRCUITS	Non-Final OA	ILLINOIS TOOL WORKS INC.
18970486	REGULATION CIRCUIT APPLICABLE TO BATTERY, REGULATION SYSTEM, AND REGULATION METHOD	Non-Final OA	CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18603974	MULTI-PULSE DRIVE CIRCUIT FOR POWER INTEGRATING LOAD	Final Rejection	NXP B.V.
19006377	CONTACTOR	Non-Final OA	Schneider Electric Industries SAS
18607702	Auto Calibration Dead-Time Control Circuit	Non-Final OA	Taiwan Semiconductor Manufacturing Company Limited
18891462	DYNAMIC CONTROL STRATEGY FOR TWO-LEVEL DC-DC CONVERTERS	Non-Final OA	Caterpillar Inc.
18793778	SWITCHING POWER CONVERTERS INCLUDING INJECTION STAGES, AND ASSOCIATED METHODS	Non-Final OA	Maxim Integrated Products, Inc.
18219946	HOLDUP CAPACITOR CHARGING USING SINGLE SWITCH FORWARD CONVERTER	Non-Final OA	Hamilton Sundstrand Corporation

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