Prosecution Insights
Last updated: May 29, 2026

Examiner: ROSWELL, JESSICA MARIE

Tech Center 1700 • Art Units: 1622 1744 1746 1767 1796

This examiner grants 52% of resolved cases

Performance Statistics

52.1%
Allow Rate
-12.9% vs TC avg
830
Total Applications
+36.5%
Interview Lift
1278
Avg Prosecution Days
Based on 775 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
5.5%
§102 Novelty
74.7%
§103 Obviousness
3.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18082375 CROWN ETHER-CONTAINING POLYMERS Non-Final OA Saudi Arabian Oil Company
19291280 METHODS OF FORMING AN OBJECT IN A VOLUME OF A PHOTOHARDENABLE COMPOSITION, PHOTOHARDENABLE COMPOSITIONS, AND PHOTOINITIATORS Non-Final OA QUADRATIC 3D, INC.
17802822 MODEL MATERIAL CLEAR COMPOSITION, MODEL MATERIAL COMPOSITION SET, AND COMPOSITION SET FOR OPTICAL SHAPING Final Rejection Maxell, Ltd.
18680236 PHOTOCURABLE COMPOSITION WITH HIGH SILICON CONTENT AND HIGH STABILITY Non-Final OA Canon Kabushiki Kaisha
18297338 PHOTOCURABLE RESIN COMPOSITION FOR THREE-DIMENSIONAL MODELING AND METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT Non-Final OA CANON KABUSHIKI KAISHA
18191458 PHOTOCURABLE COMPOSITION Non-Final OA CANON KABUSHIKI KAISHA
18180863 AQUEOUS DISPERSION AND IMAGE RECORDING METHOD Non-Final OA FUJIFILM CORPORATION
17944137 ACTIVE ENERGY RAY-CURABLE INK AND IMAGE RECORDING METHOD Final Rejection FUJIFILM Corporation
18565754 UV-CURABLE ADHESIVE COMPOSITION AND ADHESIVE Non-Final OA SEKISUI CHEMICAL CO., LTD.
18035285 LIGHT-CURABLE RESIN COMPOSITION, FORMED RESIN PRODUCT, METHOD FOR PRODUCING MOLD AND METHOD FOR PRODUCING CASTED METAL PRODUCT Non-Final OA DIC Corporation
18550489 PRECURSOR COMPOSITIONS INCLUDING A CURABLE COMPONENT AND SURFACE COATED OR MODIFIED HOLLOW GLASS MICROSPHERES, ARTICLES, ADDITIVE MANUFACTURING METHODS, AND METHODS OF INTERFERING WITH ELECTROMAGNETIC RADIATION Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18185152 SURFACE-ERODING PHOTO-CURABLE ACRYLATED AND METHACRYLATED ANHYDRIDE BASED RESINS Non-Final OA SOUTH DAKOTA BOARD OF REGENTS
18010477 COMPOSITIONS AND PROCESSES OF FORMING 3D PRINTABLE MATERIALS CAPABLE OF LOW DIELECTRIC LOSS Final Rejection Arkema France
18574350 NOVEL URETHANE ACRYLATE COMPOSITION Non-Final OA Stratasys, Inc.
18267336 COATING AGENT FOR RESIN GLASS, AND RESIN GLASS Final Rejection KANSAI PAINT CO., LTD.
18550002 PHOTOCURABLE COMPOSITION AND PATTERN FORMATION METHOD Final Rejection TOKYO OHKA KOGYO CO., LTD.
18339644 CURABLE COMPOSITION Non-Final OA TOKYO OHKA KOGYO CO., LTD.
18269153 ULTRAVIOLET CURABLE RESIN COMPOSITION Non-Final OA Denka Company Limited
18269157 ULTRAVIOLET CURABLE RESIN COMPOSITION Non-Final OA Denka Company Limited
18010594 PHOTOCATIONICALLY CURABLE COMPOSITION AND DENTAL CURABLE COMPOSITION Final Rejection TOKUYAMA DENTAL CORPORATION
17912204 PHOTOCURABLE RESIN COMPOSITION Non-Final OA NAMICS CORPORATION
17770542 POLYSILOXANE COPOLYMER, METHOD FOR PREPARING THE SAME AND RESIN COMPOSITION INCLUDING THE SAME Final Rejection HUNETPLUS CO., LTD.
18269383 DENTAL COMPOSITION Non-Final OA Kuraray Noritake Dental Inc.
18297001 PHOTOSENSITIVE RESIN COMPOSITION AND CURED PRODUCT Non-Final OA eChem Solutions Corp.
18029881 METHOD FOR PRODUCING A HIGH-PHENOLIC-CONTENT BIOOIL Non-Final OA The University of New Brunswick
18009705 FLAMEPROOF ACRYLATE Non-Final OA RENOLIT SE
17905785 ACTIVE ENERGY RAY-CURABLE INK COMPOSITION Final Rejection OSAKA SODA CO., LTD.

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