Prosecution Insights
Last updated: August 17, 2026

Examiner: AKANBI, ISIAKA O

Tech Center 2800 • Art Units: 2877 2878 2882 2884 2886

This examiner grants 77% of resolved cases

Performance Statistics

76.6%
Allow Rate
+8.6% vs TC avg
1,120
Total Applications
+22.9%
Interview Lift
910
Avg Prosecution Days
Based on 1096 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
44.2%
§102 Novelty
40.6%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19091121 SEMICONDUCTOR MEASUREMENT METHOD Non-Final OA Samsung Electronics Co., Ltd.
18578067 OBJECTIVE LENS AND SAMPLE ANALYZER Non-Final OA Sony Group Corporation
18873008 COMPARATOR, LIGHT DETECTION ELEMENT, AND ELECTRONIC DEVICE Non-Final OA Sony Semiconductor Solutions Corporation
18711236 DEPTH SENSOR DEVICE AND METHOD FOR OPERATING A DEPTH SENSOR DEVICE Non-Final OA Sony Semiconductor Solutions Corporation
18755217 REPAIR DIAGRAM GENERATION DEVICE, REPAIR DIAGRAM GENERATION METHOD, AND PROGRAM Non-Final OA FUJIFILM Corporation
19090475 SUBSTRATE EVALUATION METHOD AND SUBSTRATE PROCESSING APPARATUS Non-Final OA Tokyo Electron Limited
18414488 TEST METHOD FOR A WAFER AND WAFER Final Rejection United Microelectronics Corp.
18622193 Multi-Modal Wide-Angle Illumination Employing a Compound Beam Combiner Non-Final OA Orbotech Ltd.

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