Prosecution Insights
Last updated: May 29, 2026

Examiner: WILLIS, TREMESHA S

Tech Center 2800 • Art Units: 2835 2847

This examiner grants 78% of resolved cases

Performance Statistics

77.9%
Allow Rate
+9.9% vs TC avg
920
Total Applications
+17.3%
Interview Lift
910
Avg Prosecution Days
Based on 879 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
50.5%
§102 Novelty
46.6%
§103 Obviousness
1.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18502883 PLATED STANDOFF FEATURE FOR PROVIDING STANDOFF BETWEEN CIRCUIT BOARD AND CIRCUIT PACKAGE Non-Final OA Dell Products L.P.
18126824 CERAMIC SUBSTRATE, CERAMIC DIVIDED SUBSTRATE, AND METHOD FOR MANUFACTURING CERAMIC SUBSTRATE Final Rejection Proterial, Ltd.
18642619 Adjustable-Depth Electrical Boxes Non-Final OA ERICO International Corporation
18629124 WIRING SUBSTRATE AND METHOD OF MANUFACTURING WIRING SUBSTRATE Non-Final OA SHINKO ELECTRIC INDUSTRIES CO., LTD.
18033827 WIRING BOARD, ELECTRONIC DEVICE, AND ELECTRONIC MODULE Non-Final OA KYOCERA Corporation
18547107 METHOD FOR MANUFACTURING CIRCUIT SUBSTRATE, AND ELECTRONIC DEVICE Final Rejection HITACHI ASTEMO, LTD.
17964972 SOLDER COMPOSITION AND ELECTRONIC COMPONENT Non-Final OA TDK CORPORATION
18671139 MODULE AND SEMICONDUCTOR COMPOSITE APPARATUS Non-Final OA Murata Manufacturing Co., Ltd.
18672545 PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18386053 CIRCUIT BOARD, ELECTRONIC COMPONENT PACKAGE INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18199071 PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF Non-Final OA Samsung Electro-Mechanics Co., Ltd.
18342878 CORE SUBSTRATE AND INTERPOSER Non-Final OA NGK INSULATORS, LTD.
18713194 ASSEMBLY Non-Final OA YOKOWO CO., LTD.
18678028 CIRCUIT BOARD Non-Final OA CHIPBOND TECHNOLOGY CORPORATION
18670986 CERAMIC SUBSTRATE, JOINED BODY, SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING CERAMIC SUBSTRATE, AND METHOD FOR MANUFACTURING CERAMIC CIRCUIT BOARD Non-Final OA Niterra Materials Co., Ltd.
18307055 WIRING SUBSTRATE Final Rejection IBIDEN CO., LTD.
18314099 CIRCUIT SUBSTRATE HAVING IMPROVED BONDING STRUCTURE Final Rejection TONG HSING ELECTRONIC INDUSTRIES, LTD.
18697158 Metal-ceramic substrate and method for producing a metal ceramic substrate Non-Final OA Rogers Germany GmbH
18610958 POWER SUPPLY CIRCUIT, PCB CIRCUIT BOARD AND POWER SUPPLY DEVICE Non-Final OA Black Sesame Technologies (Chongqing) Co., Ltd.
18605706 ELECTRONIC DEVICE Non-Final OA Advanced Semiconductor Engineering, Inc.
18394736 PACKAGE SUBSTRATE AND FABRICATING METHOD THEREOF Final Rejection AaltoSemi Inc.
18548211 DEVICES, SYSTEMS, AND METHODS FOR MAKING AND USING CIRCUIT ASSEMBLIES HAVING PATTERNS OF DEFORMABLE CONDUCTIVE MATERIAL FORMED THEREIN Non-Final OA Liquid Wire Inc.
18178489 Hotline Clamp For Covered Conductors Final Rejection Preformed Line Products Co.

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