Prosecution Insights
Last updated: October 27, 2026

Jenna Xianxian Colton, USPTO Patent Examiner

Listed by the USPTO as COLTON, JENNA XIANXIAN

Tech Center 4100 • Art Units: 1724 1727 1782 3615 4100

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-60.0% vs TC avg
43
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
25.4%
§102 Novelty
48.3%
§103 Obviousness
23.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18735820 BATTERY AND ELECTRONIC DEVICE INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18773934 ALL-SOLID-STATE CELL Non-Final OA Toyota Jidosha Kabushiki Kaisha
18315518 POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, LITHIUM ION BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18313471 POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, LITHIUM ION BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18227736 SOLID-STATE BATTERY NEGATIVE ELECTRODE, SOLID-STATE BATTERY, AND METHOD FOR MANUFACTURING SOLID-STATE BATTERY NEGATIVE ELECTRODE Final Rejection HONDA MOTOR CO., LTD.
18473297 BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18651388 SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE CONTAINING THE SAME Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18651645 BATTERY CELL, METHOD AND SYSTEM FOR MANUFACTURING BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18602845 BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18773889 BATTERY Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18617921 DEVICE FOR PREVENTING MISALIGNMENT OF RECHARGEABLE BATTERY ELECTRODE Non-Final OA Samsung SDI Co., Ltd.
18484768 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING THE POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING THE POSITIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY Non-Final OA SAMSUNG SDI CO., LTD.
18638223 SECONDARY BATTERY Non-Final OA MURATA MANUFACTURING CO., LTD.
18625981 BATTERY PACK Non-Final OA MURATA MANUFACTURING CO., LTD.
18229287 ELECTROLYTE COMPOSITION AND LITHIUM BATTERY INCLUDING THE SAME Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18275454 POSITIVE ELECTRODE ADDITIVE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL COMPOSITION FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY CONTAINING SAID ADDITIVE, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY PROVIDED WITH SAME Non-Final OA KURARAY CO., LTD.
18683539 ADHESIVE FILM FOR METAL TERMINAL, METHOD FOR PRODUCING ADHESIVE FILM FOR METAL TERMINAL, METAL TERMINAL WITH ADHESIVE FILM FOR METAL TERMINAL, POWER STORAGE DEVICE, AND METHOD FOR PRODUCING POWER STORAGE DEVICE Non-Final OA DAI NIPPON PRINTING CO., LTD.
18394013 ELECTRODE ACTIVE MATERIAL FOR FLUORIDE ION BATTERY, ELECTRODE FOR FLUORIDE ION BATTERY, AND FLUORIDE ION BATTERY Non-Final OA NICHIA CORPORATION
18774434 LOW COST ALUMINUM-IRON ANODE ELECTRODE FOR ALL-SOLID-STATE BATTERY CELLS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18408101 CURRENT COLLECTOR FOR BATTERY CELL MODULE Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18471346 PRELITHIATED THERMALLY STABLE SEPARATOR Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18471362 SODIUM ION BATTERIES AND METHODS OF MANUFACTURE THEREOF Non-Final OA GM Global Technology Operations LLC
18342201 CORRUGATED FOIL TABS FOR BATTERY CELLS Final Rejection GM GLOBAL TECHNOLOGY OPERATIONS LLC
18342095 LASER WELDED INTERNAL TERMINALS FOR BATTERY CELLS Final Rejection GM GLOBAL TECHNOLOGY OPERATIONS LLC
18626078 ENERGY-STORAGE APPARATUS, ENERGY-STORAGE MODULE, AND ELECTRICITY-CONSUMPTION DEVICE Non-Final OA Hithium Tech HK Limited
18617697 BATTERY Non-Final OA PRIMEARTH EV ENERGY CO., LTD.
18621601 ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS Non-Final OA Ningde Amperex Technology Limited
18606708 ELECTROLYTIC SOLUTION, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC DEVICE Non-Final OA Ningde Amperex Technology Limited
18534707 ENERGY STORAGE RACK AND ENERGY STORAGE CONTAINER Non-Final OA AESC Japan Ltd.

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Frequently Asked Questions

Which art unit does examiner Jenna Xianxian Colton work in?

Jenna Xianxian Colton examines applications in Art Unit 1724 in Tech Center 4100.

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