Prosecution Insights
Last updated: May 29, 2026

Examiner: TADESSE, YEWEBDAR T

Tech Center 3700 • Art Units: 1713 1715 1717 1792 1798 3723

This examiner grants 81% of resolved cases

Performance Statistics

81.0%
Allow Rate
+11.0% vs TC avg
1,220
Total Applications
+19.5%
Interview Lift
1025
Avg Prosecution Days
Based on 1187 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
11.0%
§102 Novelty
58.3%
§103 Obviousness
27.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18268892 Coating Die for Lithium Secondary Battery Including Removable Spacer Shims Non-Final OA LG Energy Solution, Ltd.
18066227 FIELD-CONFIGURABLE, EXCHANGEABLE, AND REVERSIBLE EXTRUDER ASSEMBLY FOR A FLUID APPLICATION SYSTEM Non-Final OA Illinois Tool Works Inc.
18180278 SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Non-Final OA SCREEN Holdings Co., Ltd.
18393508 MASK-SUPPORT ASSEMBLY AND PRODUCING METHOD THEREOF Final Rejection Olum Material Corporation
18783427 REPAIR DEVICE, REPAIR SYSTEM, AND REPAIR METHOD Non-Final OA MITSUBISHI HEAVY INDUSTRIES, LTD.
18540725 COATING DEVICE, COATING FILM, AND COATING METHOD Non-Final OA KYOCERA CORPORATION
18521726 ADJUSTABLE NOZZLE DEVICE Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18842187 COATING DEVICE AND METHOD FOR PRODUCING WEB WITH COATING FILM Non-Final OA Toray Industries, Inc.
18806568 APPARATUS AND METHOD FOR MANUFACTURING SECONDARY BATTERY INCLUDING ROLL-PRESSING OF HALF-COATED ELECTRODE PLATE Final Rejection Samsung SDI Co., Ltd.
18693810 SYSTEM FOR THE APPLICATION OF A COATING FILM AND METHOD Non-Final OA PPG Industries Ohio, Inc.
18727100 A SPRAY BOOTH Final Rejection DIAMOND CUT REFINISHING HOLDINGS LIMITED
18415750 Multi-Component Masking System Non-Final OA Chromalloy Gas Turbine LLC
18043359 COATING DEVICE Final Rejection TORAY ENGINEERING CO., LTD.
18269998 SUBSTRATE HEAT-TREATING APPARATUS USING LASER LIGHT-EMITTING DEVICE Non-Final OA Viatron Co., Ltd.
18030145 SYSTEM AND METHOD FOR LAYING FLOORING MATERIAL Non-Final OA EASY FLOOR LTD.
18004552 COATING DEVICE Non-Final OA KAWASAKI HEAVY INDUSTRIES, LTD.
18001754 SYSTEM AND METHOD FOR FABRICATION OF A THREE-DIMENSIONAL EDIBLE PRODUCT Final Rejection REDEFINE MEAT LTD.
17914915 Flexible Waterproofing/Impregnation and Drying Device Non-Final OA IMBOX PROTECTION A/S
17843055 DEVICES AND METHODS FOR PREPARING A SLURRY AND COATING A SUBSTRATE WITH A SLURRY Final Rejection INITION ENERGY LTD.

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