Prosecution Insights
Last updated: August 18, 2026

Examiner: HANCOCK, DIANA ROBERT

Tech Center 2800 • Art Units: 2852 2862

This examiner grants 81% of resolved cases

Performance Statistics

81.2%
Allow Rate
+13.2% vs TC avg
669
Total Applications
+6.1%
Interview Lift
788
Avg Prosecution Days
Based on 660 resolved cases, 2023–2026

Rejection Statute Breakdown

3.7%
§101 Eligibility
24.2%
§102 Novelty
45.7%
§103 Obviousness
15.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18580072 INERTIAL MEASUREMENT DEVICE, METHOD OF OPERATING INERTIAL MEASUREMENT DEVICE, IMAGING DEVICE, DISPLAY DEVICE, AND PROGRAM Final Rejection Sony Group Corporation
18732396 COMPONENT EVALUATION DEVICE AND COMPONENT EVALUATION METHOD Non-Final OA Honda Motor Co., Ltd.
19048788 PRINTER AND DIGITAL CAMERA WITH PRINTER Non-Final OA FUJIFILM Corporation
18768674 PLASTIC PART AND METHOD OF PROVIDING RECYCLING INFORMATION Non-Final OA RICOH COMPANY, LTD.
18924454 CAMERA ACCESSORY Non-Final OA NIKON CORPORATION
18834382 INSPECTION SYSTEM AND INSPECTION METHOD Non-Final OA Tsinghua University
18750431 Fire Early Detection System Non-Final OA OSCILLOS LLC

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