Prosecution Insights
Last updated: April 19, 2026

Examiner: OROZCO, MARIA F

Tech Center 1700 • Art Units: 1729

This examiner grants 67% of resolved cases

Performance Statistics

66.7%
Allow Rate
+1.7% vs TC avg
54
Total Applications
+12.5%
Interview Lift
1374
Avg Prosecution Days
Based on 12 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
14.6%
§102 Novelty
55.4%
§103 Obviousness
22.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18108660 BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY CELL Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17690372 FLAME QUENCHING CHAMBER FOR STATIONARY BATTERY Non-Final OA Rivian IP Holdings, LLC
18025980 Positive Electrode Additive and Positive Electrode for Lithium Secondary Battery Containing Same Non-Final OA LG Energy Solution, Ltd.
18011254 NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Final Rejection PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
17926350 LITHIUM SECONDARY CELL AND NON-AQUEOUS ELECTROLYTE USED FOR SAME Final Rejection Panasonic Intellectual Property Management Co., Ltd.
17836445 CATHODE COMPOSITION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY FABRICATED USING THE SAME Non-Final OA SK ON CO., LTD.
17985870 LITHIUM SECONDARY BATTERY WITH HIGH DURABILITY AND MANUFACTURING METHOD THEREOF Final Rejection Kia Corporation
18320884 BATTERY WITH POP-UP MECHANISM TO VISUALLY INDICATE BATTERY MALFUNCTION AND/OR TO ELECTRICALLY DISENGAGE BATTERY FROM DEVICE Non-Final OA LENOVO (SINGAPORE) PTE. LTD.
17759422 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING SAME Non-Final OA NICHIA CORPORATION
17598300 BATTERY MOUNTING STRUCTURE AND WORKING MACHINE Final Rejection HONDA MOTOR CO., LTD.
18013726 SEPARATOR AND LITHIUM BATTERY EMPLOYING SAME Final Rejection SAMSUNG SDI CO., LTD.
18074287 CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Final Rejection SK INNOVATION CO., LTD.
18021953 ALL SOLID-STATE BATTERY Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18010767 POSITIVE ELECTRODE FOR LITHIUM-SULFUR SECONDARY BATTERY, AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING SAME Final Rejection GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
18033541 Positive Electrode Material for Electric Device, Positive Electrode for Electric Device and Electric Device Using Positive Electrode Material for Electric Device Non-Final OA Renault S.A.S.
17941409 ANODE PLATE, AND BATTERY AND ELECTRONIC APPARATUS USING SUCH ELECTRODE PLATE Non-Final OA Ningde Amperex Technology Limited
17796746 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA SANYO Electric Co., Ltd.
17926155 ELECTRODE BINDER COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES Final Rejection Arkema Inc.
18169164 BATTERY PACK Final Rejection AESC Japan Ltd.
18325589 HOLLOW PRISMATIC AND CYLINDRICAL BATTERY CELLS, METHOD FOR MANUFACTURING, AND BATTERY HEAT EXCHANGE SYSTEM Non-Final OA GM GLOBALTECHNOLOGY CORPORATION LLC
18003963 NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING SAME Final Rejection SEOUL NATIONAL UNIVERSIRY R&DB FOUNDATION
17696649 RECHARGEABLE SOLID-STATE LITHIUM ION BATTERY Non-Final OA ELECTROVAYA INC.
17667576 MODULE HOUSING, METHOD OF MANUFACTURING A MODULE HOUSING, AND BATTERY MODULE Non-Final OA Lisa Draexlmaier GmbH
17589189 HIGH ENTROPY ALLOY (HEA) ANODE FOR SOLID OXIDE FUEL CELL (SOFC) Final Rejection UES, INC.

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