Prosecution Insights
Last updated: October 26, 2026

Majd Maher Haddad, USPTO Patent Examiner

Listed by the USPTO as HADDAD, MAJD MAHER

Tech Center 4100 • Art Units: 2122 2125 2126 2128 2147 4100

This examiner grants 83% of resolved cases

Analysis

HADDAD, MAJD MAHER is a USPTO patent examiner in tech center 4100 and art unit 2122. The profile contains 6 resolved cases, with an 83.3% allowance rate and a median of 1231 days to allowance. The interview lift is also 83.3%, although the small resolved-case base makes the profile a limited indicator for prosecution planning.

The leading companies are International Business Machines Corporation, Microsoft Technology Licensing, LLC, and Halliburton Energy Services Inc. The listed firms are Harrity & Harrity, LLP, Astute IP Law Group, and CHIP LAW GROUP. These names identify the principal applicant and counsel experience represented in the available record.

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

Performance Statistics

83.3%
Allow Rate
+23.3% vs TC avg
37
Total Applications
+83.3%
Interview Lift
1231
Avg Prosecution Days
Based on 6 resolved cases, 2023–2026

Rejection Statute Breakdown

35.6%
§101 Eligibility
2.2%
§102 Novelty
43.0%
§103 Obviousness
16.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18104002 METHOD OF AGGREGATING MODELS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18398545 FIT-FOR-BASIN CONTINUOUS MACHINE LEARNING FOR WELL INTEGRITY Final Rejection Schlumberger Technology Corporation
18386469 GENERATIVE MACHINE LEARNING BASED PETROPHYSICS INTERPRETATION Final Rejection Halliburton Energy Services, Inc.
18133047 AUTOMATIC SIGNAL CLUSTERING WITH AMBIENT SIGNALS FOR ML ANOMALY DETECTION Final Rejection ORACLE INTERNATIONAL CORPORATION
18253859 Machine-Learned Models for Multimodal Searching and Retrieval of Images Non-Final OA Google LLC
18280385 LOGICAL EXPRESSION PROCESSING DEVICE, LOGICAL EXPRESSION PROCESSING METHOD, AND LOGICAL EXPRESSION PROCESSING PROGRAM Non-Final OA NEC Corporation
18428601 METHOD AND DEVICE FOR FAIR FEW-SHOT CIL Non-Final OA Korea Advanced Institute of Science and Technology
18388078 METHOD, APPARATUS, DEVICE AND MEDIUM FOR GENERATING NEGATIVE SAMPLE PAIR FOR CONTRASTIVE LEARNING MODEL Final Rejection Beijing Youzhuju Network Technology Co., Ltd.
17731908 DRIFT DETECTION USING AN AUTOENCODER WITH WEIGHTED LOSS Non-Final OA Microsoft Technology Licensing, LLC
17517378 GROUNDED MULTIMODAL AGENT INTERACTIONS Final Rejection Microsoft Technology Licensing, LLC
18646009 MACHINE LEARNING PIPELINE FOR DEPLOYING SCALABLE DISTRIBUTED SYSTEMS USING A LARGE LANGUAGE MODEL Non-Final OA Nokia Solutions and Networks Oy
18446149 POST-MODELING VISUALIZATION Final Rejection International Business Machines Corporation
18194603 DEFENSE FROM MEMBERSHIP INFERENCE ATTACKS IN TRANSFER LEARNING Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18127952 POLYMER DISCOVERY VIA REINFORCEMENT LEARNING WITH EXPERT-DEFINED LOGICAL ACTIONS Non-Final OA International Business Machines Corporation

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Frequently Asked Questions

What is examiner Majd Maher Haddad's allowance rate?

83.3% of resolved applications examined by Majd Maher Haddad were allowed (6 resolved cases), compared with 31.6% across Art Unit 2122 over the last five years.

Does an interview help with examiner Majd Maher Haddad?

This examiner's interview lift is +83.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Majd Maher Haddad take to allow a patent?

Applications allowed by Majd Maher Haddad took 1,231 days on average from filing to allowance.

Which art unit does examiner Majd Maher Haddad work in?

Majd Maher Haddad examines applications in Art Unit 2122 in Tech Center 4100.

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