Prosecution Insights
Last updated: October 26, 2026

Timothy James Mattaboni, USPTO Patent Examiner

Listed by the USPTO as MATTABONI, TIMOTHY JAMES

Tech Center 2800 • Art Units: 2897

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-68.0% vs TC avg
44
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
15.0%
§102 Novelty
78.3%
§103 Obviousness
1.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18805269 IMAGE SENSOR INCLUDING SPECTRAL FILTER AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18666563 SUBSTRATE PROCESSING Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18818493 Very Fine Pitch and Wiring Density Organic Side by Side Chiplet Integration Non-Final OA Apple Inc.
18799141 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18736911 DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA Samsung Display Co., LTD.
18836176 SOLID-STATE IMAGING DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18836327 TUNNEL CURRENT DRIVEN ELEMENT Non-Final OA NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
18740743 TRANSISTOR CHANNEL STRUCTURES COMBINING GALLIUM NITRIDE AND SILICON CARBIDE Non-Final OA Intel Corporation
18223413 INTEGRATED CIRCUIT STRUCTURES HAVING THROUGH-STACK THERMAL SINK FOR DUAL-SIDED DEVICES Non-Final OA Intel Corporation
18597942 ELECTRONIC DEVICE Final Rejection Innolux Corporation
18791973 Display Device Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18826825 SEMICONDUCTOR DEVICE Non-Final OA Sumitomo Electric Device Innovations, Inc.
18222193 THREE-DIMENSIONAL CHIP OR WAFER STACK Non-Final OA International Business Machines Corporation
18350777 TEST STRUCTURE FOR MOL RELIABILITY EVALUATION Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18664830 Strain Elements in Metallic Source-Drain Architecture Non-Final OA Applied Materials, Inc.

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Frequently Asked Questions

Which art unit does examiner Timothy James Mattaboni work in?

Timothy James Mattaboni examines applications in Art Unit 2897 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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