Prosecution Insights
Last updated: October 26, 2026

Muhammad S Islam, USPTO Patent Examiner

Listed by the USPTO as ISLAM, MUHAMMAD S

Tech Center 2800 • Art Units: 2825 2827 2837 2846

This examiner grants 88% of resolved cases

Analysis

ISLAM, MUHAMMAD S is a USPTO patent examiner in Tech Center 2800 and Art Unit 2825. Among 629 resolved cases, the allowance rate is 88.4%, and the median time to allowance is 738 days. Interview lift is 8.6%, indicating a modest positive association alongside a high allowance rate.

The leading companies are Canon Inc., MILWAUKEE ELECTRIC TOOL Corporation, and Toyota Motor Corporation. The listed firms are CANTOR COLBURN LLP, BANNER & WITCOFF, LTD, and Crowell. The profile supports an emphasis on efficient claim prosecution and substantive application quality, with interviews available as a supplementary tactic rather than the primary lever.

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

Performance Statistics

88.4%
Allow Rate
+20.4% vs TC avg
662
Total Applications
+8.6%
Interview Lift
738
Avg Prosecution Days
Based on 629 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
30.1%
§102 Novelty
35.4%
§103 Obviousness
28.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18808310 POWER SOURCE FOR BURST OPERATION Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18963556 DRIVE DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19030039 MOTOR CONTROLLER, DRIVE CIRCUIT AND POWER DEVICE Non-Final OA Huawei Digital Power Technologies Co., Ltd.
18823895 SYSTEM AND METHOD FOR AN ELECTRICAL MACHINE Non-Final OA VOLVO TRUCK CORPORATION
18941463 APPARATUS FOR DETECTING DISCONNECTION OF POWER CABLE OF MOTOR, MOTOR SYSTEM, AND VEHICLE Non-Final OA KIA CORPORATION
18962347 Fan Speed Control Device Non-Final OA Lutron Technology Company LLC

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Frequently Asked Questions

What is examiner Muhammad S Islam's allowance rate?

88.4% of resolved applications examined by Muhammad S Islam were allowed (629 resolved cases), compared with 81.3% across Art Unit 2825 over the last five years.

Does an interview help with examiner Muhammad S Islam?

This examiner's interview lift is +8.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Muhammad S Islam take to allow a patent?

Applications allowed by Muhammad S Islam took 738 days on average from filing to allowance.

Which art unit does examiner Muhammad S Islam work in?

Muhammad S Islam examines applications in Art Unit 2825 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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