Prosecution Insights
Last updated: May 29, 2026

Examiner: RAMALLO, GUSTAVO G

Tech Center 2800 • Art Units: 2622 2812 2819 2826

This examiner grants 95% of resolved cases

Performance Statistics

94.9%
Allow Rate
+26.9% vs TC avg
581
Total Applications
+2.5%
Interview Lift
832
Avg Prosecution Days
Based on 553 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
10.5%
§102 Novelty
81.5%
§103 Obviousness
4.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18341066 VERTICAL NON-VOLATILE MEMORY DEVICES AND METHODS FOR MANUFACTURING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18210729 SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18206785 THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18453190 METHOD OF FABRICATING DISPLAY PANEL Non-Final OA Samsung Display Co., LTD.
18344227 MEMORY DEVICE INCLUDING ALUMINUM NITRIDE DIFFUSION BARRIER LAYER AND METHODS FOR FORMING THE SAME Non-Final OA WESTERN DIGITAL TECHNOLOGIES, INC.,
18314862 LOGIC CIRCUITS USING VERTICAL TRANSISTORS WITH BACKSIDE SOURCE OR DRAIN REGIONS Non-Final OA Intel Corporation
18234572 SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PACKAGE STRUCTURE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18356033 MEMORY DEVICE AND METHOD OF MANUFACTURING MEMORY DEVICE Non-Final OA SK hynix Inc.
18354289 MEMORY DEVICE AND METHOD OF MANUFACTURING THE MEMORY DEVICE Non-Final OA SK hynix Inc.
18192643 SEMICONDUCTOR DEVICE INCLUDING CONNECTION PORTION BETWEEN STACKED STRUCTURES AND METHOD OF FABRICATING THE SAME Non-Final OA SK hynix Inc.
18175541 MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME Final Rejection SK hynix Inc.
18114878 MEMORY DEVICE AND MANUFACTURING METHOD OF THE MEMORY DEVICE Non-Final OA SK hynix Inc.
17978319 SEMICONDUCTOR MEMORY DEVICE WITH SUPPORT STRUCTURES Non-Final OA SK hynix Inc.
18296222 THREE-DIMENSIONAL MEMORY DEVICES Non-Final OA Yangtze Memory Technologies Co., Ltd.
18448467 SEMICONDUCTOR FIN WITH DIVOTS, TRANSISTOR INCLUDING THE SEMICONDUCTOR FIN, MEMORY CELL INCLUDING THE TRANSISTOR, AND ASSOCIATED METHODS Non-Final OA GlobalFoundries U.S. Inc.
18352752 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF BY FORMING REPLACEMENT WORD LINES THROUGH MEMORY OPENINGS Non-Final OA SANDISK TECHNOLOGIES LLC
18042754 NOR-TYPE MEMORY DEVICE, METHOD OF MANUFACTURING NOR-TYPE MEMORY DEVICE, AND ELECTRONIC APPARATUS INCLUDING MEMORY DEVICE Final Rejection INSTITUTE OF MICROELECTRONICS, CHINESE ACADEMY OF SCIENCES

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