Prosecution Insights
Last updated: May 29, 2026

Examiner: ROE, JESSEE RANDALL

Tech Center 1700 • Art Units: 1733 1759 1793 1796

This examiner grants 76% of resolved cases

Performance Statistics

76.2%
Allow Rate
+11.2% vs TC avg
1,333
Total Applications
+8.0%
Interview Lift
1137
Avg Prosecution Days
Based on 1287 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
1.9%
§102 Novelty
70.0%
§103 Obviousness
14.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18459274 ALUMINUM ALLOY EXTRUDED MATERIAL AND ELECTRONIC DEVICE HOUSING COMPRISING SAME Non-Final OA Samsung Electronics Co., Ltd.
18375301 MAGNESIUM ALLOYS FOR THIXOMOLDING APPLICATIONS Non-Final OA FCA US LLC
18278397 ALUMINUM ALLOY EXPANDED MATERIAL FOR WELDING USE, ALUMINUM ALLOY WELDING-JOINED BODY, AND METHOD FOR WELDING SAME Non-Final OA NIPPON LIGHT METAL COMPANY, LTD.
18157932 METAL CASTING AND ROLLING LINE Non-Final OA NOVELIS INC.
18551266 LOW-CARBON LOW-ALLOY Q&P STEEL OR HOT-DIP GALVANIZED Q&P STEEL WITH TENSILE STRENGTH GREATER THAN OR EQUAL TO 1180 MPA, AND MANUFACTURING METHOD THEREFOR Non-Final OA BAOSHAN IRON & STEEL CO., LTD.
18287521 STEEL MATERIAL FOR CARBONITRIDING AND CARBONITRIDED STEEL MATERIAL Non-Final OA DAIDO STEEL CO., LTD.
18448895 COBALT-PLATINUM BASED DENTAL ALLOY MATERIALS Non-Final OA Ivoclar Vivadent AG
18008652 MULTI-COMPONENT SYSTEM ALLOY Non-Final OA Osaka University
18276483 ALUMINUM ALLOY SHEET, METHOD FOR MANUFACTURING SAME, AND HEAT EXCHANGER Final Rejection UACJ Corporation
18284172 ALLOY MATERIAL FOR PROBE PINS Final Rejection YOKOWO CO., LTD.
18035898 SUPER-HEAT-RESISTANT ALLOY Non-Final OA KOREA INSTITUTE OF MATERIALS SCIENCE
18284377 Gold Alloy and Method for Producing Gold Alloy Non-Final OA Tokyo University of Science Foundation
17456212 ALUMINUM ALLOYS HAVING SILICON, MAGNESIUM, COPPER AND ZINC Non-Final OA ARCONIC TECHNOLOGIES LLC
18011840 COPPER ALLOY MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF Non-Final OA HEBEI LI'EN NEW MATERIAL TECHNOLOGY CO., LTD
18287925 HYDROGEN STORAGE MATERIAL, HYDROGEN STORAGE CONTAINER, AND HYDROGEN SUPPLY APPARATUS Final Rejection SANTOKU CORPORATION
18287203 Delay Ignitor Cap, Blowback Ignitor Cap, and Combination Ignitor Cap for a Thermal Lance and Thermal Lances Including Such Ignitor Caps Non-Final OA Reuning-McKim, Inc.
18551240 COPPER-SILVER-GOLD ALLOY Non-Final OA MUNDORF EB GMBH
18282466 SOLDERING ALLOY, AND SOLDERING PASTE AND SOLDERING FOIL COMPRISING SUCH A SOLDERING ALLOY Non-Final OA MAPAL FABRIK FÜR PRÄZISIONSWERKZEUGE DR. KRESS KG
18279035 SURFACE HARDENING OF GROUP IV METALS Non-Final OA ELOS MEDTECH PINOL A/S
18271771 MG-AL MAGNESIUM ALLOY, PREPARATION METHOD FOR TUBE MADE OF MG-AL MAGNESIUM ALLOY, APPLICATION OF MG-AL MAGNESIUM ALLOY Final Rejection (ALLITE (JIANGSU) MAGNESIUM TECNOLOGY CO., LTD.
18343272 NICKEL-BASE ALLOY Final Rejection ATI Properties LLC
18070783 AL-SI-FE CASTING ALLOYS Non-Final OA ALCOA USA CORP.

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