Prosecution Insights
Last updated: October 27, 2026

Mostofa Ahmed Hisham, USPTO Patent Examiner

Listed by the USPTO as HISHAM, MOSTOFA AHMED

Tech Center 4100 • Art Units: 2117 2194 2852 2855 2857 2863 4100

This examiner grants 0% of resolved cases

Analysis

HISHAM, MOSTOFA AHMED has resolved 3 cases in tech center 4100 and art unit 2117. The allowance rate is 0.0%, and interview lift is 0.0%. The small recorded docket and absence of measured lift do not support a strong conclusion about the value of interviews or the examiner’s broader prosecution pattern.

The median time to allowance is 1059 days. The recurring companies are Asics Corporation, Safran S.A., and SUBARU Corporation. The recurring firms are BIRCH STEWART KOLASCH & BIRCH, LLP, Hudak, Shunk & Farine Co. LPA, and K&L Gates LLP-Chicago. Practitioners should treat the profile as limited evidence and rely heavily on the specific application record.

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

Performance Statistics

0.0%
Allow Rate
-60.0% vs TC avg
28
Total Applications
+0.0%
Interview Lift
1059
Avg Prosecution Days
Based on 3 resolved cases, 2023–2026

Rejection Statute Breakdown

15.1%
§101 Eligibility
4.7%
§102 Novelty
40.7%
§103 Obviousness
39.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18459009 RUNNING ANALYSIS SYSTEM AND RUNNING ANALYSIS METHOD Final Rejection ASICS CORPORATION
18709436 DETERMINATION OF A CRYSTALLOGRAPHIC ORIENTATION OF A SURFACE OF A COMPONENT OF AN AIRCRAFT Non-Final OA SAFRAN
18591055 INSPECTION SYSTEM Non-Final OA SUBARU CORPORATION
18684852 INSPECTION DEVICE AND INSPECTION METHOD Non-Final OA Mitsubishi Electric Corporation
18558486 SOIL QUALITY INFORMATION ACQUISITION SYSTEM AND WORK MACHINE PROVIDED WITH SAME Final Rejection KOBELCO CONSTRUCTION MACHINERY CO., LTD.
18533228 CONSTRUCTION INSPECTION METHOD, APPARATUS, AND SYSTEM Non-Final OA DAIKIN INDUSTRIES, LTD.
18570157 ACOUSTIC CIRCUIT BREAKER DIAGNOSIS DEVICE AND METHOD Final Rejection Hitachi, Ltd.
18439152 Proxy Processor Based Monitoring of Control System Processor Operational State Final Rejection Disney Enterprises, Inc.
18452100 ELECTROCHEMICAL CELL CHARACTERISATION Final Rejection Cirrus Logic International Semiconductor Ltd.
18575518 A METHOD OF MONITORING A MEASUREMENT RECIPE AND ASSOCIATED METROLOGY METHODS AND APPARATUSES Final Rejection ASML Netherlands B.V.
18686188 METHOD FOR PROVIDING INFORMATION, ANALYSIS SYSTEM AND PROGRAM Non-Final OA SHIMADZU CORPORATION

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Frequently Asked Questions

What is examiner Mostofa Ahmed Hisham's allowance rate?

0.0% of resolved applications examined by Mostofa Ahmed Hisham were allowed (3 resolved cases), compared with 59.5% across Art Unit 2117 over the last five years.

Does an interview help with examiner Mostofa Ahmed Hisham?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mostofa Ahmed Hisham take to allow a patent?

Applications allowed by Mostofa Ahmed Hisham took 1,059 days on average from filing to allowance.

Which art unit does examiner Mostofa Ahmed Hisham work in?

Mostofa Ahmed Hisham examines applications in Art Unit 2117 in Tech Center 4100.

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