Prosecution Insights
Last updated: October 27, 2026

Patrick Marshall Greene, USPTO Patent Examiner

Listed by the USPTO as GREENE, PATRICK MARSHALL

Tech Center 1700 • Art Units: 1724

This examiner grants 71% of resolved cases

Analysis

Patrick Marshall Greene is a USPTO patent examiner in tech center 1700 and art unit 1724. The available record includes 172 resolved cases, a 70.9% allowance rate, and a median of 1144 days to allowance. The interview lift is 25.0%, indicating a meaningful association between interviews and allowance outcomes. The 1144-day median provides a concrete timing consideration for applicants developing prosecution budgets and evaluating the value of early examiner engagement.

The leading companies are LG Energy Solution Ltd., Contemporary Amperex Technology Co., Limited, and Aph Epower Co. Ltd. The listed firms are HAUPTMAN HAM, LLP, JCIPRNET, and SUGHRUE MION, PLLC. The company list points to battery and energy-related work, and the firm list supplies representative context for that subject matter.

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

Performance Statistics

70.9%
Allow Rate
+5.9% vs TC avg
213
Total Applications
+25.0%
Interview Lift
1144
Avg Prosecution Days
Based on 172 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
26.3%
§102 Novelty
65.2%
§103 Obviousness
6.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18383961 POSITIVE ELECTRODE MATERIAL, SOLID-STATE BATTERY, METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL, AND METHOD OF MANUFACTURING SOLID-STATE BATTERY Non-Final OA Panasonic Holdings Corporation
18438979 Multi-Layered Anode Containing Silicon-Based Compound and Lithium Secondary Battery Including the Same Non-Final OA LG Energy Solution, Ltd.
18028596 BATTERY CELL MANUFACTURING METHOD AND BATTERY CELL MANUFACTURING APPARATUS Final Rejection LG ENERGY SOLUTION, LTD.
17921041 BATTERY PACK, AND MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR BATTERY PACK Final Rejection LG ENERGY SOLUTION, LTD.
17783800 Lithium Ion Battery and Method for Producing a Lithium Ion Battery Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
17969467 MULTI-MODULE FUEL CELL POWER GENERATING SYSTEM AND METHOD THEREOF Non-Final OA Kia Corporation
18732279 HOUSING OF BATTERY CELL, BATTERY CELL, BATTERY AND ELECTRIC DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18641427 POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18703022 POLYMER ION CONDUCTIVE MEMBRANE, POLYMER ION CONDUCTIVE MEMBRANE FOR SECONDARY BATTERIES, COMPOSITE ION PERMEABLE MEMBRANE, ELECTRODE COMPLEX, AND SECONDARY BATTERY Non-Final OA Toray Industries, Inc.
17973713 PRISMATIC BATTERY CELL Final Rejection AUDI AG
17497402 PACKAGING MATERIAL FOR POWER STORAGE DEVICE Final Rejection TOPPAN PRINTING CO., LTD.
17968795 BATTERY AND MANUFACTURING METHOD OF THIS BATTERY Final Rejection Prime Planet Energy & Solutions, Inc.
17707970 POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY COMPRISING SAME Final Rejection Prime Planet Energy & Solutions, Inc.
18311588 BUSBAR Non-Final OA Yazaki Corporation

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Frequently Asked Questions

What is examiner Patrick Marshall Greene's allowance rate?

70.9% of resolved applications examined by Patrick Marshall Greene were allowed (172 resolved cases), compared with 63.2% across Art Unit 1724 over the last five years.

Does an interview help with examiner Patrick Marshall Greene?

This examiner's interview lift is +25.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Patrick Marshall Greene take to allow a patent?

Applications allowed by Patrick Marshall Greene took 1,144 days on average from filing to allowance.

Which art unit does examiner Patrick Marshall Greene work in?

Patrick Marshall Greene examines applications in Art Unit 1724 in Tech Center 1700 (Chemistry & Materials).

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