Prosecution Insights
Prosecution Insights
75 pending office actions • 2 clients • 64 examiners • 33 art units • 0 of 75 (0%) have an AI response strategy ready • 116 patents granted in the last 365 days
Based on the USPTO statutory response window for each pending office action. 71 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 71 of the docket's apps have a known mailing date.
Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.
| Bucket | Cases |
|---|---|
| §103 only | 66 (88%) |
| §102 only | 2 (3%) |
| §112 only | 4 (5%) |
| No statute on record | 3 (4%) |
How the docket's pending cases split across USPTO tech-center bands.
Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| NGUYEN, KEVIN NMN | 3 | 82.7% | +13.1% |
| DIGNAN, MICHAEL L | 3 | 57.5% | +17.0% |
| CARVALHO JR., ARMINDO | 3 | 47.7% | +36.6% |
| KOROVINA, ANNA | 2 | 29.0% | +23.2% |
| IANNUCCI, LOUISE JAMES | 2 | — | — |
| AMPONSAH, OSEI K | 2 | 72.0% | +33.6% |
| HARRIS, MARY GRACE | 2 | 68.9% | +32.0% |
| ROSENBAUM, AMANDA R | 2 | 58.8% | +12.3% |
| ORTIZ, ARYANA YASMINE | 1 | 47.9% | +21.3% |
| VAN OUDENAREN, MATTHEW W | 1 | 77.9% | +11.0% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 17517587 | LITHIUM-ION BATTERY AND DEVICE | NGUYEN, KEVIN NMN | 10d overdue |
| 19268114 | SECONDARY BATTERY AND ELECTRICAL DEVICE | NGUYEN, KEVIN NMN | 1d overdue |
| 19081899 | ETHER POLYMER, ELECTRODE PLATE, AND BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE RELATED THERETO | NGUYEN, KEVIN NMN | 5d |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18518604 | SECONDARY BATTERY AND ELECTRODE PLATE | KOROVINA, ANNA | 23d |
| 18153711 | BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPARATION DEVICE | KOROVINA, ANNA | 40d |
Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19202764 | BATTERY AND ELECTRIC APPARATUS | DIGNAN, MICHAEL L | 25d overdue |
| 17517587 | LITHIUM-ION BATTERY AND DEVICE | NGUYEN, KEVIN NMN | 10d overdue |
| 18069170 | POSITIVE ELECTRODE SLURRY AND SECONDARY BATTERY PREPARED THEREFROM | CARVALHO JR., ARMINDO | 8d overdue |
| 19224241 | LOCKING MECHANISM, BATTERY ASSEMBLY, ELECTRIC DEVICE, AND LOCKING APPARATUS | DIGNAN, MICHAEL L | 4d overdue |
| 19268114 | SECONDARY BATTERY AND ELECTRICAL DEVICE | NGUYEN, KEVIN NMN | 1d overdue |
| 19081899 | ETHER POLYMER, ELECTRODE PLATE, AND BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE RELATED THERETO | NGUYEN, KEVIN NMN | 5d |
| 18451770 | BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS | DIGNAN, MICHAEL L | 7d |
| 18638670 | Positive Electrode Sheet, Electrode Assembly, Battery Cell, Battery, and Electrical Device | CARVALHO JR., ARMINDO | 12d |
| Client (Assignee) | Pending OAs |
|---|---|
| CATL | 74 |
| JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED | 1 |
| Art Unit | Apps |
|---|---|
| 1752 | 8 |
| 1729 | 8 |
| 1723 | 7 |
| 1727 | 5 |
| 1721 | 4 |
| 1724 | 3 |
| 1725 | 3 |
| 1735 | 3 |
| 1751 | 2 |
| 1728 | 2 |
| App # | Title | Client | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|---|
| 19309016 | BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND ENERGY STORAGE APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ORTIZ, ARYANA YASMINE | 1751 | §103 | Final Rejection | — | Pending | Aug 25, 2025 |
| 19302993 | SECONDARY BATTERY AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | VAN OUDENAREN, MATTHEW W | 1728 | §103 | Non-Final OA | 14d | Pending | Aug 18, 2025 |
| 19296751 | BOX, BATTERY, AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | LUSTGRAAF, BENJAMIN T | 1727 | §103 | Non-Final OA | 23d overdue | Pending | Aug 11, 2025 |
| 19268114 | SECONDARY BATTERY AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | NGUYEN, KEVIN NMN | 1752 | §103 | Non-Final OA | 1d overdue | Pending | Jul 14, 2025 |
| 19254570 | ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | D'ANIELLO, NICHOLAS P | 1723 | §103 | Non-Final OA | 8d | Pending | Jun 30, 2025 |
| 19224241 | LOCKING MECHANISM, BATTERY ASSEMBLY, ELECTRIC DEVICE, AND LOCKING APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | DIGNAN, MICHAEL L | 1723 | §103 | Non-Final OA | 4d overdue | Pending | May 30, 2025 |
| 19202764 | BATTERY AND ELECTRIC APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | DIGNAN, MICHAEL L | 1723 | §103 | Final Rejection | 25d overdue | Pending | May 08, 2025 |
| 19170902 | PEROVSKITE SOLAR CELL, PREPARATION METHOD THEREOF, AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | KANG, TAE-SIK | 1728 | §103 | Non-Final OA | 10d overdue | Pending | Apr 04, 2025 |
| 19081899 | ETHER POLYMER, ELECTRODE PLATE, AND BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE RELATED THERETO | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | NGUYEN, KEVIN NMN | 1752 | §103 | Non-Final OA | 5d | Pending | Mar 17, 2025 |
| 18892017 | PICK AND PLACE DEVICE, PICK AND PLACE METHOD AND BATTERY PRODUCTION LINE | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | ADAMS, GREGORY W | 3652 | §112 | Non-Final OA | 28d overdue | Pending | Sep 20, 2024 |
| 18795763 | CUTTING APPARATUS, CUTTING METHOD, AND BATTERY MANUFACTURING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | MICHALSKI, SEAN M | 3724 | §103 | Non-Final OA | 5d overdue | Pending | Aug 06, 2024 |
| 18749015 | TRANSPORTATION DEVICE AND THERMAL MANAGEMENT SYSTEM AND THERMAL MANAGEMENT METHOD THEREFOR | Contemporary Amperex Intelligence Technology (Shanghai) Limited | NORMAN, MARC E | 3763 | §103 | Non-Final OA | 37d overdue | Pending | Jun 20, 2024 |
| 18680199 | MOTOR, STATOR, AND MANUFACTURING METHOD OF STATOR | Contemporary Amperex Intelligence Technology (Shanghai) Limited | VAZIRI, MASOUD | 2834 | §103 | Non-Final OA | 7d | Pending | May 31, 2024 |
| 18671971 | Perovskite solar cell and preparation method therefor and power consuming device | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | MOWLA, GOLAM | 1721 | §103 | Final Rejection | 47d | Pending | May 22, 2024 |
| 18666356 | VEHICLE FINAL ASSEMBLY LINE AND VEHICLE FINAL ASSEMBLY METHOD | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | BESLER, CHRISTOPHER JAMES | 3726 | §112 | Non-Final OA | 16d | Pending | May 16, 2024 |
| 18664283 | SECONDARY BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | NEDIALKOVA, LILIA V | 1724 | Other | Non-Final OA | 3d overdue | Pending | May 15, 2024 |
| 18639741 | NECKING AND FLANGING APPARATUS AND BATTERY MANUFACTURING EQUIPMENT | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | STEPHENS, MATTHEW | 3725 | §103 | Non-Final OA | 15d | Pending | Apr 18, 2024 |
| 18638670 | Positive Electrode Sheet, Electrode Assembly, Battery Cell, Battery, and Electrical Device | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | CARVALHO JR., ARMINDO | 1729 | §103 | Non-Final OA | 12d | Pending | Apr 17, 2024 |
| 18637433 | BATTERY AND POWER CONSUMING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ZEMUI, NATHANAEL T | 1727 | §103 | Final Rejection | 53d | Pending | Apr 16, 2024 |
| 18622521 | BATTERY TEST ASSEMBLY, BATTERY ASSEMBLY, CHARGING ASSEMBLY, AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ZHANG, HAIDONG | 2858 | §103 | Non-Final OA | 41d | Pending | Mar 29, 2024 |
| 18618881 | MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR ELECTRODE ASSEMBLY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | RAIMUND, CHRISTOPHER W | 1746 | §103 | Non-Final OA | — | Pending | Mar 27, 2024 |
| 18612777 | TUBE CONNECTOR, THERMAL MANAGEMENT SYSTEM, BATTERY BOX, AND BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | HEWITT, JAMES M | 3679 | §103 | Non-Final OA | 9d | Pending | Mar 21, 2024 |
| 18601998 | FLATTENING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | CIGNA, JACOB JAMES | 3726 | §103 | Non-Final OA | 21d | Pending | Mar 11, 2024 |
| 18423479 | PEROVSKITE SOLAR CELL AND METHOD FOR PREPARING THE SAME | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | TRIVISONNO, ANGELO | 1722 | §103 | Non-Final OA | 37d overdue | Pending | Jan 26, 2024 |
| 18422981 | TAPER-ADJUSTABLE ROLLER AND STRIP CONVEYING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | BURRELL, KATELYNNE RUTH | 3654 | §103 | Final Rejection | — | Pending | Jan 25, 2024 |
| 18422895 | INSPECTION CIRCUIT AND METHOD | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | MILLER, DANIEL R | 2858 | §103 | Non-Final OA | 14d | Pending | Jan 25, 2024 |
| 18528374 | APPARATUS AND METHOD FOR DETECTING WAVY EDGE OF ELECTRODE SHEET | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | QUINN, DANIEL MICHAEL | 2855 | §103 | Non-Final OA | 43d | Pending | Dec 04, 2023 |
| 18518604 | SECONDARY BATTERY AND ELECTRODE PLATE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | KOROVINA, ANNA | 1729 | §103 | Final Rejection | 23d | Pending | Nov 24, 2023 |
| 18518611 | GAS-EXHAUSTING APPARATUS, BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | JONES, OLIVIA ANN | 1789 | §103 | Non-Final OA | — | Pending | Nov 24, 2023 |
| 18503687 | PULVERIZER | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ALAWADI, MOHAMMED S | 3725 | §103 | Non-Final OA | 70d | Pending | Nov 07, 2023 |
| 18485739 | COLLIMATOR, RADIOACTIVE SOURCE KIT, DETECTOR, SURFACE DENSITY GAUGE, APPARATUS, AND SYSTEM | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | DOWNING, SAVANNAH STARR | 2884 | §103 | Non-Final OA | 32d overdue | Pending | Oct 12, 2023 |
| 18464888 | POSITIVE ELECTRODE SHEET AND SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE SHEET | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | IANNUCCI, LOUISE JAMES | 1721 | Other | Non-Final OA | 15d | Pending | Sep 11, 2023 |
| 18459033 | NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE CONTAINING THE SAME | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | CANTELMO, GREGG | 1725 | §103 | Final Rejection | 47d | Pending | Aug 30, 2023 |
| 18452009 | WELDING BASE, WELDING UNIT, AND ULTRASONIC WELDING MACHINE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | STONER, KILEY SHAWN | 1735 | §103 | Final Rejection | 41d | Pending | Aug 18, 2023 |
| 18451770 | BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | DIGNAN, MICHAEL L | 1723 | §103 | Non-Final OA | 7d | Pending | Aug 17, 2023 |
| 18449511 | BATTERY CELL, BATTERY AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | YANCHUK, STEPHEN J | 1752 | §103 | Final Rejection | 15d | Pending | Aug 14, 2023 |
| 18446451 | ELECTRODE PLATE EXTENSION DEVICE AND ELECTRODE PLATE MANUFACTURING APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | SLIFKA, SARAH A | 1759 | §103 | Non-Final OA | 30d | Pending | Aug 08, 2023 |
| 18228998 | CONFLUENCE COMPONENT, BATTERY, AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | LIANG, JACKIE | 1726 | §103 | Non-Final OA | 7d | Pending | Aug 01, 2023 |
| 18228335 | SECONDARY BATTERY, METHOD FOR PREPARING SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | AMPONSAH, OSEI K | 1752 | §103 | Non-Final OA | 41d | Pending | Jul 31, 2023 |
| 18354610 | POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWER CONSUMING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | IANNUCCI, LOUISE JAMES | 1721 | Other | Non-Final OA | 10d overdue | Pending | Jul 18, 2023 |
| 18353689 | END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | LA RAIA III, LAWRENCE | 1727 | §103 | Non-Final OA | 21d | Pending | Jul 17, 2023 |
| 18352936 | SAMPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY, AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | PENDLETON, DIONNE | 2689 | §103 | Non-Final OA | 27d | Pending | Jul 14, 2023 |
| 18351954 | BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | YOON, KEVIN E | 1735 | §103 | Final Rejection | 83d | Pending | Jul 13, 2023 |
| 18349954 | ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | HARRIS, MARY GRACE | 1729 | §103 | Non-Final OA | 62d | Pending | Jul 11, 2023 |
| 18348729 | SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | MARTIN, ANGELA J | 1727 | §103 | Non-Final OA | 26d | Pending | Jul 07, 2023 |
| 18346786 | FORMING-MACHINE EQUIPMENT TESTING METHOD, APPARATUS, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | LINDSAY, BERNARD G | 2119 | §112 | Final Rejection | 76d | Pending | Jul 04, 2023 |
| 18346816 | METHOD, APPARATUS, DEVICE, AND MEDIUM FOR DETECTING QUALIFIED RATE OF BATTERY ELECTRODE SHEET | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | EGGERDING, ALIX ECHELMEYER | 1729 | §103 | Non-Final OA | 28d | Pending | Jul 04, 2023 |
| 18346812 | WELDING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | NORTON, JOHN J | 3761 | §103 | Non-Final OA | 28d | Pending | Jul 04, 2023 |
| 18346762 | BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND MANUFACTURING DEVICE OF BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ARCIERO, ADAM A | 1727 | §103 | Non-Final OA | 30d overdue | Pending | Jul 03, 2023 |
| 18346763 | ACCOMMODATING APPARATUS, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING DEVICE AND METHOD OF BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | JELSMA, JONATHAN G | 1722 | §103 | Non-Final OA | 2d overdue | Pending | Jul 03, 2023 |
| 18338581 | BINDER AND APPLICATION THEREOF | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ROSENBAUM, AMANDA R | 1752 | §103 | Non-Final OA | 56d | Pending | Jun 21, 2023 |
| 18333255 | POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE AND BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | WYLUDA, KIMBERLY | 1725 | §103 | Non-Final OA | 68d | Pending | Jun 12, 2023 |
| 18333327 | STRIP DEFECT REPAIR DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | OHARA, BRIAN R | 1724 | §103 | Non-Final OA | 10d overdue | Pending | Jun 12, 2023 |
| 18331665 | ELECTROLYTE, SECONDARY BATTERY INCLUDING SUCH ELECTROLYTE, AND PREPARATION METHOD OF SUCH SECONDARY BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | AMPONSAH, OSEI K | 1752 | §103 | Non-Final OA | 13d | Pending | Jun 08, 2023 |
| 18315495 | WELDING APPARATUS AND WELDING DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | KERR, ELIZABETH M | 3761 | §103 | Non-Final OA | 7d | Pending | May 10, 2023 |
| 18311363 | CURRENT COLLECTOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, AND APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | WANG, PIN JAN | 1717 | §102 | Non-Final OA | 35d | Pending | May 03, 2023 |
| 18309446 | POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM IRON PHOSPHATE SECONDARY BATTERY AND LITHIUM IRON PHOSPHATE SECONDARY BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | BARCENA, CARLOS | 1723 | §103 | Non-Final OA | 70d | Pending | Apr 28, 2023 |
| 18301016 | ASSEMBLY DEVICE FOR BATTERY CELL | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ANDERSON, JOSHUA D | 3729 | §103 | Non-Final OA | 11d overdue | Pending | Apr 14, 2023 |
| 18295931 | METHOD FOR RECOVERING ACTIVITY OF LITHIUM ION BATTERY, AND LITHIUM ION BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | DIAO, M BAYE | 2859 | §103 | Non-Final OA | 55d | Pending | Apr 05, 2023 |
| 18194890 | BATTERY CHARGING METHOD, BATTERY, AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ROBBINS, JERRY D | 2859 | §102 | Non-Final OA | 55d | Pending | Apr 03, 2023 |
| 18189013 | BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | HEMINGWAY, TIMOTHY G | 1754 | §103 | Non-Final OA | 23d | Pending | Mar 23, 2023 |
| 18188993 | BATTERY HOUSING, BATTERY, ELECTRICAL APPARATUS, METHOD AND DEVICE FOR MANUFACTURING BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ROSENBAUM, AMANDA R | 1752 | §103 | Non-Final OA | 14d | Pending | Mar 23, 2023 |
| 18175248 | BATTERY, ELECTRIC APPARATUS, AND METHOD AND APPARATUS FOR PREPARING BATTERY | Jiangsu Contemporary Amperex Technology Limited | NEWMAN, DREW C | 1751 | §103 | Final Rejection | 34d | Pending | Feb 27, 2023 |
| 18153711 | BATTERY AND RELATED ELECTRICAL DEVICE, PREPARATION METHOD AND PREPARATION DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | KOROVINA, ANNA | 1729 | §103 | Final Rejection | 40d | Pending | Jan 12, 2023 |
| 18145572 | FLUORINE-CONTAINING COPOLYMER AND SECONDARY BATTERY COMPRISING THE SAME | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | KERNS, KEVIN P | 1735 | §103 | Non-Final OA | 34d | Pending | Dec 22, 2022 |
| 18069989 | NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | CARVALHO JR., ARMINDO | 1729 | §103 | Final Rejection | 62d | Pending | Dec 21, 2022 |
| 18069170 | POSITIVE ELECTRODE SLURRY AND SECONDARY BATTERY PREPARED THEREFROM | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | CARVALHO JR., ARMINDO | 1729 | §103 | Non-Final OA | 8d overdue | Pending | Dec 20, 2022 |
| 18069187 | POSITIVE ELECTRODE SHEET, SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | MARTIN, TRAVIS LYNDEN | 1721 | §103 | Non-Final OA | 19d | Pending | Dec 20, 2022 |
| 17973811 | BATTERY CELL, MANUFACTURING METHOD AND MANUFACTURING SYSTEM OF SAME, BATTERY, AND ELECTRIC DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | RAMOS RIVERA, GILBERTO | 1725 | §103 | Non-Final OA | 35d overdue | Pending | Oct 26, 2022 |
| 17942088 | BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | TAKEUCHI, YOSHITOSHI | 1723 | §103 | Non-Final OA | 2d overdue | Pending | Sep 09, 2022 |
| 17939961 | Electrode Plate, Electrode Assembly, Battery Cell, Battery, and Electric Appliance | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | ELLIOTT, QUINTIN DALE | 1724 | §103 | Final Rejection | 63d | Pending | Sep 08, 2022 |
| 17897364 | BATTERY, POWER CONSUMPTION APPARATUS, AND METHOD AND APPARATUS FOR PRODUCING BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | HARRIS, MARY GRACE | 1729 | §112 | Final Rejection | 79d | Pending | Aug 29, 2022 |
| 17875163 | ELECTRODE ASSEMBLY AND MANUFACTURING METHOD AND MANUFACTURING SYSTEM THEREFOR, BATTERY CELL AND BATTERY | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | EFYMOW, JESSE JAMES | 1723 | §103 | Non-Final OA | 72d | Pending | Jul 27, 2022 |
| 17863825 | BATTERY CELL, BATTERY, ELECTRICAL DEVICE AND METHOD FOR PREPARING BATTERY CELL | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED | GOULD, ANNA ELIZABETH | 1726 | §103 | Non-Final OA | 31d overdue | Pending | Jul 13, 2022 |
| 17517587 | LITHIUM-ION BATTERY AND DEVICE | Comtemporary Amperex Technology Co., Limited. | NGUYEN, KEVIN NMN | 1752 | §103 | Final Rejection | 10d overdue | Pending | Nov 02, 2021 |
IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free Trial