Prosecution Insights
Last updated: August 18, 2026

Examiner: MARTIN, TRAVIS LYNDEN

Tech Center 4100 • Art Units: 1721 1722 1723 4100

This examiner grants 58% of resolved cases

Performance Statistics

58.5%
Allow Rate
-1.5% vs TC avg
89
Total Applications
+43.9%
Interview Lift
1300
Avg Prosecution Days
Based on 65 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
28.6%
§102 Novelty
43.3%
§103 Obviousness
26.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18500490 COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17786855 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection Panasonic Intellectual Property Management Co., Ltd.
17932284 LITHIUM METAL SECONDARY BATTERY AND ELECTROLYTIC SOLUTION Non-Final OA HONDA MOTOR CO., LTD.
17350137 Porous Silicon-Based Active Material For Negative Electrode And Lithium Secondary Battery Including The Same Non-Final OA LG Chem, Ltd.
18021474 BUTTON-TYPE SECONDARY BATTERY AND DEVICE FOR ASSEMBLING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18485159 PRESSURE MAINTENANCE DEVICE AND BATTERY SYSTEM INCLUDING THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
17658418 POSITIVE ACTIVE MATERIAL PRECURSOR FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING POSITIVE ACTIVE MATERIAL USING THE PRECURSOR, AND POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY Final Rejection SAMSUNG SDI CO., LTD.
17696371 BATTERY PACK Non-Final OA Samsung SDI Co., Ltd.
17887800 BATTERY MODULE, BATTERY PACK, POWER CONSUMPTION APPARATUS, AND MANUFACTURING METHOD AND MANUFACTURING DEVICE OF BATTERY MODULE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18104788 LITHIUM SECONDARY BATTERY Final Rejection SK ON CO., LTD.
17894017 BATTERY PACK VENTING SYSTEM AND VENTING METHOD Non-Final OA Ford Global Technologies, LLC
17781306 COVER PLATE ASSEMBLY, BATTERY, BATTERY MODULE, POWER BATTERY PACK AND ELECTRIC VEHICLE Non-Final OA BYD COMPANY LIMITED
18490203 HYBRID COATING FOR LITHIUM METAL PROTECTION Non-Final OA GM Global Technology Operations LLC
18558551 FLUOROPOLYMER BINDER Non-Final OA Arkema France

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