Last updated: August 17, 2026

Examiner: WILLS-BURNS, CHINEYERE D

Tech Center 2600 • Art Units: 2628 2664 2672 2673 2695 2699

This examiner grants 84% of resolved cases

Performance Statistics

83.9%

Allow Rate

+21.9% vs TC avg

440

Total Applications

+10.5%

Interview Lift

726

Avg Prosecution Days

Based on 436 resolved cases, 2023–2026

5.4%

§101 Eligibility

20.7%

§102 Novelty

60.6%

§103 Obviousness

8.2%

§112 Clarity

App #	Title	Status	Assignee
18661872	SEMICONDUCTOR DEVICE	Non-Final OA	Samsung Electronics Co., Ltd.
18619512	SEMICONDUCTOR PACKAGE INCLUDING A PLURALITY OF CHIPS SEQUENTIALLY STACKED ON A PACKAGE SUBSTRATE BY AN ADHESIVE FILM AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE	Non-Final OA	SAMSUNG ELECTRONICS CO., LTD.
18275905	INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM	Final Rejection	Sony Group Corporation
18320020	DEEP TRENCH CAPACITORS	Non-Final OA	Taiwan Semiconductor Manufacturing Company, Ltd.

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