Prosecution Insights
Last updated: October 26, 2026

Haimei Jiang, USPTO Patent Examiner

Listed by the USPTO as JIANG, HAIMEI

Tech Center 3700 • Art Units: 2142 2145 2156 2173 2175 3762

This examiner grants 52% of resolved cases

Analysis

JIANG, HAIMEI works in USPTO Tech Center 3700 and Art Unit 2142. Across 434 resolved cases, the record shows a 52.3% allowance rate and a median of 1558 days to allowance. Interview lift is 31.7%, indicating that interviews may play a useful role in moving cases through prosecution.

The company mix includes Samsung Electronics Co., Ltd., Microsoft Technology Licensing, LLC, and Capital One Services LLC. The associated firms are Dority & Manning, P.A. and Groq, Inc., Fogarty LLP, and Foley & Lardner LLP. The lengthy pendency makes preservation of claim flexibility and timely response planning important.

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

Performance Statistics

52.3%
Allow Rate
-17.7% vs TC avg
467
Total Applications
+31.7%
Interview Lift
1558
Avg Prosecution Days
Based on 434 resolved cases, 2023–2026

Rejection Statute Breakdown

13.3%
§101 Eligibility
12.0%
§102 Novelty
62.0%
§103 Obviousness
5.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18275580 CONFIGURING A REINFORCEMENT LEARNING AGENT BASED ON RELATIVE FEATURE CONTRIBUTION Final Rejection Telefonaktiebolaget LM Ericsson (publ)
17820366 SYSTEMS AND METHODS FOR CUSTOMIZED PROCESSING AND VISUALIZATION OF DATA Non-Final OA Capital One Services, LLC
18208009 METHOD AND APPARATUS FOR ADAPTING A LOCAL ML MODEL Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18321146 ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR Final Rejection Samsung Electronics Co., Ltd.
17469590 METHOD AND DEVICE WITH CLASSIFICATION VERIFICATION Non-Final OA Samsung Electronics Co., Ltd.
18839584 COMPUTATIONALLY EFFICIENT DISTILLATION USING GENERATIVE NEURAL NETWORKS Non-Final OA Google LLC
18391929 DATASET FAIRNESS Non-Final OA Lemon Inc.
18525665 RANKING DATA RECORDS FOR AUTOMATIC MESSAGE GENERATION Non-Final OA Microsoft Technology Licensing, LLC
18216365 ARTIFICIAL INTELLIGENCE RECOMMENDATIONS FOR MATCHING CONTENT OF ONE CONTENT TYPE WITH CONTENT OF ANOTHER Final Rejection Microsoft Technology Licensing, LLC
18680403 BUILDING MANAGEMENT SYSTEM WITH EQUIPMENT SERVICE RECOMMENDATIONS AND ANALYTICS USING LARGE LANGUAGE MODEL FINE-TUNED WITH EQUIPMENT SERVICE RECORDS Non-Final OA Tyco Fire & Security GmbH
17649805 ASSISTING USERS IN A WEB-BASED WORKSPACE Final Rejection Dell Products, L.P.
18424486 Device and Method for Generating Cardinality Prediction Model for Approximate Substring Query Non-Final OA INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS

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Frequently Asked Questions

What is examiner Haimei Jiang's allowance rate?

52.3% of resolved applications examined by Haimei Jiang were allowed (434 resolved cases), compared with 23.4% across Art Unit 2142 over the last five years.

Does an interview help with examiner Haimei Jiang?

This examiner's interview lift is +31.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Haimei Jiang take to allow a patent?

Applications allowed by Haimei Jiang took 1,558 days on average from filing to allowance.

Which art unit does examiner Haimei Jiang work in?

Haimei Jiang examines applications in Art Unit 2142 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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