Listed by the USPTO as CARVALHO JR., ARMINDO
Tech Center 1700 • Art Units: 1725 1729
This examiner grants 50% of resolved cases
CARVALHO JR., ARMINDO is a USPTO patent examiner in tech center 1700 and art unit 1725. The profile records 201 resolved cases, an allowance rate of 50.2%, and a median of 1370 days to allowance. The interview lift is 27.6%, indicating that interviews have a meaningful association with allowance outcomes in a record near an even allowance result.
Company matters include Contemporary Amperex Technology Co., Limited, Samsung SDI Co., Ltd., and LG Energy Solution Ltd. The listed firms are Womble Bond Dickinson US LLP, OLIFF PLC, and SUGHRUE MION, PLLC. Practitioners should combine interview readiness with detailed written advocacy and plan for an extended median prosecution timeline.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18254908 | FUEL-CELL SYSTEM WITH EXHAUST-AIR MASS FLOW DETERMINATION | Non-Final OA | Robert Bosch GmbH |
| 18198614 | Process for producing a lightweight bipolar plate for an electrochemical device | Final Rejection | Airbus (S.A.S.) |
| 18761705 | POWER STORAGE CELL | Non-Final OA | Toyota Jidosha Kabushiki Kaisha |
| 18641851 | ELECTRODE ASSEMBLY AND POWER STORAGE CELL | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18513658 | POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND BATTERY | Final Rejection | Panasonic Intellectual Property Management Co., Ltd. |
| 18029003 | POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Non-Final OA | Panasonic Intellectual Property Management Co., Ltd. |
| 18716646 | Battery Module | Non-Final OA | LG Energy Solution, Ltd. |
| 18573385 | ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME | Final Rejection | LG ENERGY SOLUTION, LTD. |
| 18275282 | Lithium Secondary Battery Having Enhanced High-Temperature Safety | Non-Final OA | LG Energy Solution, Ltd. |
| 18033469 | Cathode Active Material, and Lithium Ion Battery Comprising Said Cathode Active Material | Non-Final OA | Bayerische Motoren Werke Aktiengesellschaft |
| 18063623 | POSITIVE-ELECTRODE MATERIAL, POSITIVE ELECTRODE PLATE, LITHIUM SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND APPARATUS | Final Rejection | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 18638666 | HEATING FILM, BATTERY MODULE, BATTERY AND ELECTRICAL APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18218593 | SEPARATOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18069989 | NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18695496 | POWER STORAGE DEVICE AND VEHICLE | Non-Final OA | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 18248103 | SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE | Final Rejection | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 18433211 | SECONDARY BATTERY | Non-Final OA | Samsung SDI Co., Ltd. |
| 18358509 | SECONDARY BATTERY | Non-Final OA | Samsung SDI Co., Ltd. |
| 17821768 | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME | Final Rejection | SAMSUNG SDI CO., LTD. |
| 17790949 | LITHIUM SECONDARY BATTERY | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 17248932 | CATHODE FOR ALL-SOLID SECONDARY BATTERY AND ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME | Non-Final OA | Samsung SDI Co., Ltd. |
| 18265798 | CHROMIUM-CONTAINING STEEL SHEET FOR CURRENT COLLECTOR OF NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Final Rejection | JFE Steel Corporation |
| 18116687 | Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Including the Same | Final Rejection | SK ON CO., LTD. |
| 18017031 | REMANUFACTURING OF A BATTERY CELL | Non-Final OA | Cummins Inc. |
| 18617779 | POLYTETRAFLUOROETHYLENE POWDER, ELECTRODE BINDER, ELECTRODE MIXTURE, ELECTRODE, AND SECONDARY BATTERY | Non-Final OA | DAIKIN INDUSTRIES, LTD. |
| 18534951 | BATTERY PACK VENTING ASSEMBLY AND VENTING METHOD | Non-Final OA | Ford Global Technologies, LLC |
| 18287687 | ADHESIVE FILM, POWER STORAGE DEVICE, AND METHOD FOR MANUFACTURING POWER STORAGE DEVICE | Final Rejection | DAI NIPPON PRINTING CO., LTD. |
| 18021992 | PRECURSOR COMPOSITION FOR POLYMER ELECTROLYTE AND GEL POLYMER ELECTROLYTE FORMED THEREFROM | Final Rejection | IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
| 18392728 | CELL, BATTERY PACK, AND ELECTRICITY-CONSUMPTION DEVICE | Non-Final OA | Hithium Tech HK Limited |
| 18289182 | Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same, Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator | Non-Final OA | LG Chem, Ltd. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy50.2% of resolved applications examined by Armindo Carvalho Jr. were allowed (201 resolved cases), compared with 65.5% across Art Unit 1725 over the last five years.
This examiner's interview lift is +27.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Armindo Carvalho Jr. took 1,370 days on average from filing to allowance.
Armindo Carvalho Jr. examines applications in Art Unit 1725 in Tech Center 1700 (Chemistry & Materials).
