Prosecution Insights
Last updated: October 27, 2026

Jessica Nicole Lizarazu, USPTO Patent Examiner

Listed by the USPTO as LIZARAZU, JESSICA NICOLE

Tech Center 1700 • Art Units: 1725

This examiner grants 100% of resolved cases

Analysis

LIZARAZU, JESSICA NICOLE is a USPTO patent examiner in Tech Center 1700 and Art Unit 1725. The record covers 2 resolved cases, with a 100.0% allowance rate and a median of 1084 days to allowance. Interview lift is 0.0%, so the available record does not show an allowance-rate change associated with interviews.

The listed company matters involve GM Global Technology Operations LLC, Toyota Motor Corporation, and Contemporary Amperex Technology Co., Limited. Cantor Colburn LLP - General Motors, SUGHRUE MION, PLLC, and BIRCH STEWART KOLASCH & BIRCH, LLP appear among the associated firms. Because the resolved-case volume is limited, practitioners should treat the figures as directional rather than a broad prosecution pattern.

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

Performance Statistics

100.0%
Allow Rate
+35.0% vs TC avg
28
Total Applications
+0.0%
Interview Lift
1084
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
17.0%
§102 Novelty
54.7%
§103 Obviousness
20.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18631841 COOLING DEVICE FOR VEHICLE BATTERY MODULE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18631640 ELECTRODE ASSEMBLY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18345176 ELECTRODE MATERIAL, ELECTRODE, AND ALL-SOLID-STATE BATTERY Non-Final OA Panasonic Holdings Corporation
18351507 LITHIUM METAL SECONDARY BATTERY Final Rejection HONDA MOTOR CO., LTD.
18648369 PORE-FORMING AGENT FOR SECONDARY BATTERY AND PREPARATION METHOD THEREOF, NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY, AND SECONDARY BATTERY Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18669135 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND PREPARATION METHOD AND APPARATUS OF BATTERY CELL Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18667064 CYLINDRICAL SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18658478 RECHARGEABLE BATTERY Non-Final OA SAMSUNG SDI CO., LTD.
18581825 ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Non-Final OA SK ON CO., LTD.
18220993 SOLID OXIDE CELL AND COMPOSITION FOR AIR ELECTRODE THEREOF Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18662223 DETECTION AND MITIGATION OF COOLANT LEAKS IN MULTIPLE BRANCH COOLANT SYSTEM Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18588663 SOLID-STATE BATTERY WITH MULTILAYER SOLID-STATE ELECTROLYTE Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18502302 THERMALLY STABLE NICKEL RICH CATHODES Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Frequently Asked Questions

What is examiner Jessica Nicole Lizarazu's allowance rate?

100.0% of resolved applications examined by Jessica Nicole Lizarazu were allowed (2 resolved cases), compared with 65.5% across Art Unit 1725 over the last five years.

Does an interview help with examiner Jessica Nicole Lizarazu?

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 Jessica Nicole Lizarazu take to allow a patent?

Applications allowed by Jessica Nicole Lizarazu took 1,084 days on average from filing to allowance.

Which art unit does examiner Jessica Nicole Lizarazu work in?

Jessica Nicole Lizarazu examines applications in Art Unit 1725 in Tech Center 1700 (Chemistry & Materials).

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