Prosecution Insights
Last updated: October 27, 2026

Kazi S Hossain, USPTO Patent Examiner

Listed by the USPTO as HOSSAIN, KAZI S

Tech Center 2800 • Art Units: 1754 2832 2837

This examiner grants 80% of resolved cases

Analysis

HOSSAIN, KAZI S is a USPTO patent examiner in tech center 2800 and art unit 1754. The profile covers 649 resolved cases, an allowance rate of 80.3%, and a median of 1070 days to allowance. The interview lift is 15.7%, adding a prosecution-process measure to the examiner's outcome record.

The principal companies are Murata Manufacturing Co., Ltd., TDK Corporation, and ABB Schweiz AG. The associated firms are OLIFF PLC, Studebaker Brackett PLLC, and BIRCH STEWART KOLASCH & BIRCH, LLP. Practitioners can consult this history when shaping claim amendments, preparing examiner interviews, and evaluating timing for work assigned to the art unit.

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

Performance Statistics

80.3%
Allow Rate
+12.3% vs TC avg
679
Total Applications
+15.7%
Interview Lift
1070
Avg Prosecution Days
Based on 649 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
23.2%
§102 Novelty
66.9%
§103 Obviousness
7.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18181673 Primary Coil and a Method for Manufacturing a Primary Coil Non-Final OA ABB Schweiz AG
18556663 POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETIC MEMBER Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18320266 ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME Final Rejection TDK CORPORATION
18317997 MULTILAYER COIL COMPONENT Non-Final OA TDK CORPORATION
18482528 INDUCTOR COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
18480932 MULTILAYER COIL ARRAY Non-Final OA Murata Manufacturing Co., Ltd.
18220894 ELECTRONIC COMPONENT, METHOD OF MANUFACTURING ELECTRONIC COMPONENT, FILTER MODULE, AND ELECTRONIC DEVICE Non-Final OA Murata Manufacturing Co., Ltd.
18330396 ELECTRONIC COMPONENT, ELECTRONIC COMPONENT MANUFACTURING METHOD, AND CIRCUIT MODULE Non-Final OA Murata Manufacturing Co., Ltd.
18270681 CORE ARRANGEMENT, TRANSFORMER, METHOD FOR PRODUCING A CORE ARRANGEMENT AND METHOD FOR PRODUCING A TRANSFORMER Final Rejection HITACHI ENERGY LTD
18121653 COIL COMPONENT Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18367233 INDUCTIVE COUPLING PROXIMITY CURRENT SENSOR FOR ENERGY MEASUREMENT Non-Final OA Schneider Electric USA, Inc.

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Frequently Asked Questions

What is examiner Kazi S Hossain's allowance rate?

80.3% of resolved applications examined by Kazi S Hossain were allowed (649 resolved cases), compared with 37.7% across Art Unit 1754 over the last five years.

Does an interview help with examiner Kazi S Hossain?

This examiner's interview lift is +15.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kazi S Hossain take to allow a patent?

Applications allowed by Kazi S Hossain took 1,070 days on average from filing to allowance.

Which art unit does examiner Kazi S Hossain work in?

Kazi S Hossain examines applications in Art Unit 1754 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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