Prosecution Insights
Last updated: April 19, 2026

Examiner: YUEN, JESSICA JIPING

Tech Center 3700 • Art Units: 3743 3749 3762

This examiner grants 60% of resolved cases

Performance Statistics

59.8%
Allow Rate
-10.2% vs TC avg
1138
Total Applications
+21.7%
Interview Lift
1313
Avg Prosecution Days
Based on 1108 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
19.9%
§102 Novelty
48.4%
§103 Obviousness
26.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18474738 FLUIDIC BAFFLE FOR HIGH PRESSURE FLUID DISTRIBUTION AND SUBSTRATE PROCESSING APPARATUS Non-Final OA Samsung Electronics Co., Ltd.
18343088 AIR NOZZLE, OVEN, AND COATING SYSTEM Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17776095 LAUNDRY TREATING APPARATUS AND METHOD FOR CONTROLLING THE LAUNDRY TREATING APPARATUS Non-Final OA LG Electronics Inc.
17776104 LAUNDRY TREATING APPARATUS AND METHOD FOR CONTROLLING THE LAUNDRY TREATING APPARATUS Non-Final OA LG Electronics Inc.
18258490 SEPARATING DEVICE, TREATMENT INSTALLATION AND METHOD FOR TREATING WORKPIECES Non-Final OA Dürr Systems AG
18203062 SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Non-Final OA Tokyo Electron Limited
17861897 FLUID EMITTING FEATURE FOR A LAUNDRY APPLIANCE Non-Final OA WHIRLPOOL CORPORATION
18446858 WAFER DRYING SYSTEM Final Rejection Taiwan Semiconductor Manufacturing Co., Ltd.
18270966 HAIR STYLING APPLIANCE Non-Final OA Dyson Technology Limited
18268331 HAIRCARE APPLIANCE Non-Final OA Dyson Technology Limited
18268369 HAIRCARE APPLIANCE Non-Final OA Dyson Technology Limited
18268330 HAIRCARE APPLIANCE Non-Final OA Dyson Technology Limited
18274051 DRYING OF PHARMACEUTICAL POWDERS Non-Final OA Hovione Scientia Limited
18274126 INSTALLATION AND PROCESS FOR CRYSTALLIZING AND DRYING GRANULAR POLYMER MATERIAL Non-Final OA PEGASO INDUSTRIES S.P.A.
18279629 A Freeze Dryer and a Method for Operating a Freeze Dryer Non-Final OA GEA Lyophil GmbH
18277644 METHOD AND SYSTEM FOR DRYING FOODSTUFF RESIDUAL PRODUCT Non-Final OA Elajo Technology Solutions AB
18107458 Lumber Drying Kiln Configurations and Methods Non-Final OA S B KILN COATING & MAINTENANCE INC.

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