Prosecution Insights
Last updated: May 29, 2026

Examiner: HOBAN, MATTHEW E

Tech Center 1700 • Art Units: 1734 1793

This examiner grants 60% of resolved cases

Performance Statistics

60.0%
Allow Rate
-5.0% vs TC avg
863
Total Applications
+24.9%
Interview Lift
1283
Avg Prosecution Days
Based on 838 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
5.9%
§102 Novelty
73.4%
§103 Obviousness
7.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18247815 METHOD FOR PREPARING QUANTUM DOT, QUANTUM DOT, AND DISPLAY DEVICE Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18191783 QUANTUM DOT COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE QUANTUM DOT COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
18187591 QUANTUM DOT COMPOSITION AND ELECTRONIC APPARATUS INCLUDING QUANTUM DOT COMPOSITION Non-Final OA Samsung Display Co., Ltd.
18034339 QUANTUM DOT PRODUCTION METHOD AND QUANTUM DOTS Non-Final OA SHARP KABUSHIKI KAISHA
17623163 QUANTUM DOT, PREPARATION METHOD THEREOF, AND QUANTUM DOT FILM Non-Final OA SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
18036962 NITRILE RUBBER-BASED COMPOSITION Non-Final OA NOK CORPORATION
18266080 R-T-B BASED PERMANENT MAGNET Final Rejection TDK CORPORATION
18330073 FERRITE COMPOSITION, FERRITE SINTERED BODY, AND ELECTRONIC DEVICE Non-Final OA TDK CORPORATION
18302270 METAL MAGNETIC POWDER, COMPOSITE MAGNETIC BODY, AND ELECTRONIC COMPONENT Non-Final OA TDK CORPORATION
17542005 BOROSILICATE GLASS ARTICLE Non-Final OA Schott AG
18030224 HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYER FLAKES Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
17689329 ROOM TEMPERATURE PHOSPHORESCENT METAL-FREE CARBON DOTS IN A CONTINUOUS SILICA NETWORK AND METHODS OF MAKING Non-Final OA South China Agricultural University
18787126 PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, AND INDICATOR LAMP FOR VEHICLE Non-Final OA National Institute for Materials Science
18074216 CONVERTER AND METHOD FOR PRODUCING THE SAME Non-Final OA ams-OSRAM International GmbH
18039684 PHOSPHOR PARTICLES AND LIGHT-EMITTING DEVICE Non-Final OA DENKA COMPANY LIMITED
18000954 TEMPERATURE-SENSITIVE MATERIAL, A METHOD FOR ITS MANUFACTURE, AND A METHOD DETERMINING A THERMAL HISTORY OF THE MATERIAL Non-Final OA Sensor Coating Systems Limited
17999600 LIGHT EMITTING COMPONENT, A LIGHT EMITTING DEVICE AND A SHEET-LIKE MATERIAL Non-Final OA Avantama AG
17921455 FABRICATION OF THE SI QUANTUM DOTS BY UV METHOD AND THEREOF Non-Final OA ISTANBUL SABAHATTIN ZAIM ÜNIVERSITESI
17680335 ANNEALING METHOD Non-Final OA SEABOROUGH IP I B.V.

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