Prosecution Insights
Last updated: October 02, 2026

Examiner: SIDDIQUE, MUSHFIQUE

Tech Center 4100 • Art Units: 2128 2817 2825 4100

This examiner grants 90% of resolved cases

Analysis

Mushfique Siddique is an examiner in Tech Center 4100 and Art Unit 2128. The data shows 832 resolved cases and an allowance rate of 89.7 percent. This 89.7 percent allowance rate indicates the frequency of grants among applications reaching a final resolution. With 832 resolved cases, the data offers a stable view of the examiner's typical outcomes in this unit.

The impact of interviews is measured by an interview lift of 6.1 percent. This 6.1 percent lift suggests that direct communication provides a modest increase in the probability of allowance. Given the base allowance rate of 89.7 percent, practitioners can evaluate the utility of a formal discussion. The lift figure is derived from the 832 cases resolved by the examiner.

The prosecution speed is reflected in a median days to allowance of 705. This 705-day median represents the typical timeline for reaching a grant. Practitioners can expect a process that follows this 705-day benchmark when navigating applications through Art Unit 2128. The duration is a key metric for planning prosecution strategy in Tech Center 4100.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

89.6%
Allow Rate
+29.6% vs TC avg
852
Total Applications
+6.2%
Interview Lift
705
Avg Prosecution Days
Based on 833 resolved cases, 2023–2026

Rejection Statute Breakdown

1.8%
§101 Eligibility
28.5%
§102 Novelty
43.9%
§103 Obviousness
16.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18979995 SEMICONDUCTOR DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18997212 STORAGE DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
19015640 LLR Generation with Gaussian Modeling and Machine Learning Non-Final OA SK hynix Inc.
19072633 SEMICONDUCTOR MEMORY DEVICE Non-Final OA Kioxia Corporation
18956073 SEMICONDUCTOR STORAGE DEVICE Non-Final OA Kioxia Corporation
19046371 MEMORY WITH PARALLEL MAIN AND TEST INTERFACES Non-Final OA Micron Technology, Inc.
19020698 PEC-BASED DIE READ LEVEL READ OFFSET Non-Final OA Micron Technology, Inc.
19012171 PROGRAMMING MULTIPLE ERASE BLOCKS COUPLED TO A SAME STRING Non-Final OA Micron Technology, Inc.
18962822 STRUCTURES FOR WORD LINE MULTIPLEXING IN THREE-DIMENSIONAL MEMORY ARRAYS Non-Final OA Micron Technology, Inc.
18923597 APPARATUS WITH MULTI-MODE-REGISTER READ AND WRITE COMMANDS Non-Final OA Micron Technology, Inc.
18792404 CELL VOLTAGE DROP COMPENSATION CIRCUIT Final Rejection Micron Technology, Inc.
18775981 SPARING TECHNIQUES IN STACKED MEMORY ARCHITECTURES Final Rejection Micron Technology, Inc.
18642144 Control Circuitry for Scheduling Aspects of Usage-Based Disturbance Mitigation Based on Different External Commands Non-Final OA Micron Technology, Inc.
18898466 ADJUSTING TRAINING DELAYS IN SDRAM Non-Final OA Advanced Micro Devices, Inc.

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