Prosecution Insights
Last updated: August 18, 2026

Examiner: RAHMAN, KHATIB A

Tech Center 2800 • Art Units: 2813 2818

This examiner grants 91% of resolved cases

Performance Statistics

91.1%
Allow Rate
+23.1% vs TC avg
490
Total Applications
+5.0%
Interview Lift
812
Avg Prosecution Days
Based on 471 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
27.4%
§102 Novelty
49.4%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17986983 THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE, ELECTRONIC SYSTEM INCLUDING THE SAME, AND METHOD OF FABRICATING THE SAME Final Rejection Samsung Electronics Co., Ltd.
18596042 SEMICONDUCTOR DEVICE Non-Final OA Toshiba Electronic Devices & Storage Corporation
18546168 VERTICAL SEMICONDUCTOR COMPONENT AND METHOD FOR GENERATING AN ABRUPT END POINT DETECTION SIGNAL DURING THE PRODUCTION OF SUCH A VERTICAL SEMICONDUCTOR COMPONENT Non-Final OA Robert Bosch GmbH
18765402 DISPLAY DEVICE Non-Final OA SAMSUNG DISPLAY CO., LTD.
18362706 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING MEMORY OPENINGS ARRANGED IN NON-EQUILATERAL TRIANGULAR LAYOUT AND METHOD OF MAKING THEREOF Non-Final OA SANDISK TECHNOLOGIES LLC
18166022 SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE Final Rejection CHANGXIN MEMORY TECHNOLOGIES, INC.

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