Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1725 1795
This examiner grants 69% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18198711 | LITHIUM ION SECONDARY BATTERY AND SEPARATION MEMBRANE | Non-Final OA | LG Energy Solution, Ltd. |
| 18026674 | METHOD FOR MANUFACTURING SEPARATOR FOR SECONDARY BATTERY, SEPARATOR OBTAINED THEREFROM AND SECONDARY BATTERY INCLUDING THE SAME | Final Rejection | LG ENERGY SOLUTION, LTD. |
| 18020498 | SEPARATOR FOR ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME | Final Rejection | LG ENERGY SOLUTION, LTD. |
| 17921583 | SEPARATOR FOR SECONDARY BATTERY INCLUDING ADHESIVE LAYER AND METHOD FOR MANUFACTURING THE SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18315509 | DEVICE FOR WRAPPING INSULATING FILM AROUND BATTERY CELL | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 19320650 | ELECTROLYTE INCLUDING ELECTROLYTE SOLVENT, FLUOROETHER, AND BIS(FLUOROSULFONYL) SALT, AND LITHIUM METAL ELECTROCHEMICAL CELLS INCLUDING THE SAME | Non-Final OA | 24M Technologies, Inc. |
| 18545605 | Cross-Linked Polyolefin Separator and Method for Producing Same | Non-Final OA | LG Chem, Ltd. |
| 18680157 | Failsafe Liquefied Gas Electrolytes with Solidifying Agents | Non-Final OA | SOUTH 8 TECHNOLOGIES, INC. |
| 17977854 | COMPOSITE, POLYMER ELECTROLYTE, ELECTROCHEMICAL DEVICE, POLYMER-BASED SOLID-STATE BATTERY, AND ACTUATOR | Non-Final OA | DAIKIN INDUSTRIES, LTD. |
| 18173233 | ELECTROLYTIC SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY | Non-Final OA | MURATA MANUFACTURING CO., LTD. |
| 18081806 | BATTERY PACK, POWER TOOL, AND ELECTRIC VEHICLE | Final Rejection | MURATA MANUFACTURING CO., LTD. |
| 18056562 | Polymer Blends Having Improved Ion Conductivity, Devices, and Methods | Non-Final OA | The Trustees of the University of Pennsylvania |
| 18449318 | Solid Electrolyte Having Excellent Moisture Stability and Method for Preparing Same | Non-Final OA | Samsung SDI Co., Ltd. |
| 17966593 | ELECTRODE ASSEMBLY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME | Final Rejection | SAMSUNG SDI CO., LTD. |
| 18116972 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTER MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Final Rejection | Sumitomo Chemical Company, Limited |
| 18016027 | NANO-COMPOSITE SEPARATOR INCLUDING POLYMER MATRIX AND HYDROPHOBIC FILLER, METHOD FOR MANUFACTURING, AND LITHIUM ION BATTERY INCLUDING THE SAME | Final Rejection | EVONIK OPERATIONS GMBH |
| 18143363 | BATTERY PROTECTIVE THERMAL ENCLOSURE | Non-Final OA | STEWART & STEVENSON LLC |
| 18504291 | Dendrite-Free, Wide Temperature Range Lithium Metal Batteries Enabled by Hybrid Network Ionic Liquids | Non-Final OA | DREXEL UNIVERSITY |
| 17613074 | LITHIUM ION BATTERIES | Non-Final OA | Wacker Chemie AG |
| 18227880 | CATHODE MATERIAL PRECURSOR AND PREPARATION METHOD AND APPLICATION THEREOF | Non-Final OA | HUNAN BRUNP EV RECYCLING CO., LTD. |
| 18366251 | LITHIUM BIS(FLUOROSULFONYL)IMIDE, PREPARATION METHOD THEREOF, ELECTROLYTIC SOLUTION AND SECONDARY BATTERY | Non-Final OA | CATL-SICONG NOVEL MATERIALS CO., LTD |
| 17928284 | LITHIUM-ION CELL INCLUDING CURRENT COLLECTOR IN DIRECT WELDED CONTACT WITH SHEET METAL MEMBER | Non-Final OA | VARTA Microbattery GmbH |
| 18331446 | BATTERY INCLUDING ROLLING DIAPHRAGM ACCOMODATING VOLUME CHANGE OF BATTERY | Non-Final OA | FORM ENERGY, INC. |
| 18031870 | COATING LIQUID, POROUS FILM AND LITHIUM ION CELL | Final Rejection | ATTACCATO Limited Liability Company |
| 18245123 | SUPRAMOLECULAR FLUID | Final Rejection | Universidade de Santiago de Compostela |
| 17621731 | ELECTRIC ENERGY STORAGE DEVICE & METHOD | Non-Final OA | INSTITUTT FOR ENERGITEKNIKK |
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