Prosecution Insights
Last updated: April 19, 2026

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

230 pending office actions

Portfolio Summary

230
Total Pending OAs
63
Final Rejections
167
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19337926 SEPARATOR, SECONDARY BATTERY INCLUDING SEPARATOR, AND POWER CONSUMING APPARATUS APICELLA, KARIE O 1725 Final Rejection Sep 24, 2025
19329576 BATTERY CELL CASE AND MANUFACTURING METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS METZGER, KATHERINE J 1723 Non-Final OA Sep 16, 2025
19328264 LIGHT CONVERSION LAYER, SOLAR CELL AND ELECTRICAL APPARATUS AYAD, TAMIR 1726 Final Rejection Sep 15, 2025
19326976 ENERGY STORAGE BOX AND ENERGY STORAGE SYSTEM DRAVININKAS, ADAM B 2835 Non-Final OA Sep 12, 2025
19327056 POSITIVE ELECTRODE SHEET, PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRIC DEVICE NEWMAN, DREW C 1751 Final Rejection Sep 12, 2025
19325510 ELECTROLYTE SOLUTION, BATTERY AND ELECTRICAL DEVICE GATEWOOD, DANIEL S 1729 Final Rejection Sep 11, 2025
19324063 BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS CARRICO, ROBERT SCOTT 1727 Non-Final OA Sep 09, 2025
19319705 BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS ORTIZ, ARYANA YASMINE 1751 Non-Final OA Sep 04, 2025
19315429 CASE, BATTERY, ELECTRIC DEVICE, AND METHOD FOR ASSEMBLING CASE SRIPATHI, ANKITH REDDY 1728 Final Rejection Aug 29, 2025
19315363 BATTERY CELL, BATTERY, AND ELECTRIC DEVICE NEWMAN, DREW C 1751 Non-Final OA Aug 29, 2025
19313278 NEGATIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, AND RELATED DEVICE WALLS-MURRAY, JESSIE LOGAN 1728 Final Rejection Aug 28, 2025
19312841 BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS OTERO, KENNETH MAX 1725 Final Rejection Aug 28, 2025
19309016 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND ENERGY STORAGE APPARATUS ORTIZ, ARYANA YASMINE 1751 Non-Final OA Aug 25, 2025
19304873 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS WEST, ROBERT GENE 1721 Final Rejection Aug 20, 2025
19304691 SILICON COMPOSITE MATERIAL AND PREPARATION METHOD, NEGATIVE ELECTRODE PLATE, BATTERY, AND ELECTRICAL APPARATUS HILTON, ALBERT MICHAEL 1723 Final Rejection Aug 20, 2025
19303399 BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS ROSENBAUM, AMANDA R 1752 Final Rejection Aug 19, 2025
19303404 ORGANIC COMPOUND, PEROVSKITE PRECURSOR SOLUTION, PEROVSKITE FILM, PEROVSKITE CELL, AND ELECTRIC APPARATUS CARLSON, KOURTNEY SALZMAN 1721 Final Rejection Aug 19, 2025
19304387 POLYMER, PREPARATION METHOD, DISPERSANT, POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS LEONARD, MICHAEL L 1763 Non-Final OA Aug 19, 2025
19302955 PEROVSKITE BATTERY AND ELECTRIC DEVICE MERSHON, JAYNE L 1721 Final Rejection Aug 18, 2025
19302993 SECONDARY BATTERY AND ELECTRIC DEVICE VAN OUDENAREN, MATTHEW W 1728 Non-Final OA Aug 18, 2025
19298218 SEPARATOR, BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS APPLEGATE, SARAH ARIMINTIA 1725 Non-Final OA Aug 13, 2025
19296947 ADHESION SUBSTANCE, ADHESIVE COMPOSITION, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, AND ELECTRIC APPARATUS MILLER, DAVID L 1763 Non-Final OA Aug 12, 2025
19297732 TEST MECHANISM, BATTERY TEST SYSTEM, AND BATTERY PRODUCTION SYSTEM WILLS, MONIQUE M 1723 Final Rejection Aug 12, 2025
19294292 BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE ESSEX, STEPHAN J 1727 Non-Final OA Aug 08, 2025
19294348 ELECTROLYTE SOLUTION, SECONDARY BATTERY, AND ELECTRIC DEVICE DOVE, TRACY MAE 1725 Non-Final OA Aug 08, 2025
19294081 NEGATIVE ELECTRODE SHEET, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE LU, ZIHENG NMN 1752 Final Rejection Aug 07, 2025
19280137 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND ENERGY STORAGE APPARATUS HEMINGWAY, TIMOTHY G 1754 Final Rejection Jul 25, 2025
19280162 ENERGY STORAGE DEVICE FEHR, JULIA MARIE 1725 Final Rejection Jul 25, 2025
19278849 BATTERY CELL, BATTERY, AND ELECTRIC DEVICE CORNO JR, JAMES ANTHONY JOHN 1722 Final Rejection Jul 24, 2025
19273530 BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS WYROUGH, PAUL CHRISTIAN ST 1723 Non-Final OA Jul 18, 2025
19273230 SECONDARY BATTERY AND ELECTRIC APPARATUS CHOI, EVERETT TIMOTHY 1751 Final Rejection Jul 18, 2025
19268114 SECONDARY BATTERY AND ELECTRICAL DEVICE NGUYEN, KEVIN NMN 1752 Final Rejection Jul 14, 2025
19262402 SEPARATOR, BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS WEINER, LAURA S 1723 Non-Final OA Jul 08, 2025
19254570 ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS D'ANIELLO, NICHOLAS P 1723 Final Rejection Jun 30, 2025
19246244 PRECURSOR MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND POWER CONSUMING APPARATUS GATEWOOD, DANIEL S 1729 Non-Final OA Jun 23, 2025
19212710 ADHESIVE TAPE ATTACHING MECHANISM, ADHESIVE TAPE ATTACHING APPARATUS, AND BATTERY PRODUCTION LINE GRAY, LINDA LAMEY 1745 Final Rejection May 20, 2025
18808085 TEMPERATURE MANAGEMENT DEVICE AND TEST SYSTEM HINCAPIE SERNA, GUSTAVO A 3763 Non-Final OA Aug 19, 2024
18786488 PEROVSKITE SOLAR CELL, THIN-FILM COMPOSITE ELECTRODE AND PREPARATION METHOD THEREFOR, POWER GENERATING DEVICE, AND POWER CONSUMING DEVICE TRIVISONNO, ANGELO 1722 Final Rejection Jul 27, 2024
18776582 WAREHOUSING SYSTEM DANDRIDGE, CHRISTOPHER R. 3752 Non-Final OA Jul 18, 2024
18773844 NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE METZGER, KATHERINE J 1723 Non-Final OA Jul 16, 2024
18764949 DIRECT CURRENT RESISTANCE DETECTION METHOD FOR BATTERIES, SYSTEM, DEVICE, AND STORAGE MEDIUM NGUYEN, TRUNG Q 2858 Non-Final OA Jul 05, 2024
18760017 NEGATIVE ELECTRODE SLURRY, AND METHOD FOR PREPARING SAME, AS WELL AS NEGATIVE ELECTRODE PLATE, AND SECONDARY BATTERY THEREOF MEDLEY, JOHN SAMUEL 1751 Final Rejection Jul 01, 2024
18749444 ELECTRIC DRIVE ASSEMBLY AND ELECTRIC DEVICE TRUONG, MINH D 3654 Non-Final OA Jun 20, 2024
18749361 MOTOR, ELECTRIC DRIVE DEVICE, ELECTRIC DRIVE SYSTEM, AND ELECTRIC APPARATUS ELNAKIB, AHMED 2834 Non-Final OA Jun 20, 2024
18678252 AXIAL FLUX MOTOR, ELECTRIC DEVICE, AND VEHICLE MULLINS, BURTON S 2834 Non-Final OA May 30, 2024
18678482 AIR-BLOWING ROLLER, DUST REMOVAL APPARATUS AND METHOD GOLIGHTLY, ERIC WAYNE 1714 Final Rejection May 30, 2024
18671971 Perovskite solar cell and preparation method therefor and power consuming device MOWLA, GOLAM 1721 Final Rejection May 22, 2024
18666356 VEHICLE FINAL ASSEMBLY LINE AND VEHICLE FINAL ASSEMBLY METHOD BESLER, CHRISTOPHER JAMES 3726 Non-Final OA May 16, 2024
18664259 BINDER AND PREPARATION METHOD THEREOF, SEPARATOR, ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS KRYLOVA, IRINA 1764 Non-Final OA May 14, 2024
18658996 LIFTING APPARATUS AND LOADING VEHICLE LIFTING SYSTEM ROMANO, ASHLEY K 3652 Non-Final OA May 09, 2024
18657805 NECKING METHOD, NECKING APPARATUS, AND BATTERY MANUFACTURING DEVICE EKIERT, TERESA M 3725 Non-Final OA May 08, 2024
18644211 SUBSTRATE TREATMENT APPARATUS WHITESELL, STEVEN H 1759 Final Rejection Apr 24, 2024
18641523 ELECTRODE PLATE DETECTION APPARATUS, METHOD AND SYSTEM BILODEAU, DUSTIN E 2664 Non-Final OA Apr 22, 2024
18639515 METHOD AND DEVICE FOR DEFECT DETECTION CARTER, AARON W 2661 Non-Final OA Apr 18, 2024
18639792 ELECTRIC LEAKAGE DETECTION METHOD AND ELECTRIC LEAKAGE DETECTION APPARATUS POTHEN, FEBA 2858 Non-Final OA Apr 18, 2024
18639741 NECKING AND FLANGING APPARATUS AND BATTERY MANUFACTURING EQUIPMENT STEPHENS, MATTHEW 3725 Non-Final OA Apr 18, 2024
18638670 Positive Electrode Sheet, Electrode Assembly, Battery Cell, Battery, and Electrical Device CARVALHO JR., ARMINDO 1729 Non-Final OA Apr 17, 2024
18618881 MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR ELECTRODE ASSEMBLY RAIMUND, CHRISTOPHER W 1746 Final Rejection Mar 27, 2024
18612777 TUBE CONNECTOR, THERMAL MANAGEMENT SYSTEM, BATTERY BOX, AND BATTERY HEWITT, JAMES M 3679 Non-Final OA Mar 21, 2024
18612130 BATTERY, METHOD FOR MANUFACTURING SAME, AND ELECTRICAL DEVICE THOMAS, BRENT C 1724 Non-Final OA Mar 21, 2024
18605790 DETECTION APPARATUS AND TARGET DETECTION AND REPAIR SYSTEM TADESSE, YEWEBDAR T 1717 Non-Final OA Mar 14, 2024
18601998 FLATTENING DEVICE CIGNA, JACOB JAMES 3726 Non-Final OA Mar 11, 2024
18599244 WATERPROOF ASSEMBLY OF ENERGY STORAGE DEVICE, AND ENERGY STORAGE DEVICE MCCLURE, JOSHUA PATRICK 1727 Non-Final OA Mar 08, 2024
18594083 METHOD AND APPARATUS FOR IDENTIFYING ABNORMAL BATTERY CELL, ELECTRONIC DEVICE, AND STORAGE MEDIUM RIVERA VARGAS, MANUEL A 2857 Non-Final OA Mar 04, 2024
18592211 METHOD AND APPARATUS FOR DETECTING DEFECT ON INSULATION COATING ON BATTERY ELECTRODE PLATE, AND COMPUTER DEVICE HOANG, HAN DINH 2661 Non-Final OA Feb 29, 2024
18589438 FEEDING DEVICE AND BATTERY MANUFACTURING SYSTEM LOWE, MICHAEL S 3652 Non-Final OA Feb 28, 2024
18433517 DEVICE FOR REPAIRING BURRS OF ELECTRODE PLATE IBEKWE, DARLINGTON NDUKA 3725 Non-Final OA Feb 06, 2024
18430656 ADHESIVE TAPE FOR ELECTRODE TAB AND USE THEREOF, ATTACHMENT METHOD, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND A POWERED DEVICE LIN, GIGI LEE 1726 Non-Final OA Feb 02, 2024
18427357 TRANSFER DEVICE GURARI, EREZ 3615 Non-Final OA Jan 30, 2024
18423479 PEROVSKITE SOLAR CELL AND METHOD FOR PREPARING THE SAME TRIVISONNO, ANGELO 1722 Non-Final OA Jan 26, 2024
18422895 INSPECTION CIRCUIT AND METHOD MILLER, DANIEL R 2858 Non-Final OA Jan 25, 2024
18419337 ELECTROLYTE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS EGGERDING, ALIX ECHELMEYER 1729 Non-Final OA Jan 22, 2024
18419269 CLEANING APPARATUS, BATTERY PROCESSING DEVICE, AND BATTERY PROCESSING METHOD MARKOFF, ALEXANDER 1711 Non-Final OA Jan 22, 2024
18416891 ROLLING DEVICE AND ROLLING SYSTEM KATCOFF, MATTHEW GORDON 3725 Non-Final OA Jan 19, 2024
18413080 PRESSURE RELIEF APPARATUS, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE GREENE, PATRICK MARSHALL 1724 Non-Final OA Jan 16, 2024
18413083 ELECTRODE PLATE STACKING METHOD AND APPARATUS, AND STACKING MACHINE ANDERSON, JOSHUA D 3729 Non-Final OA Jan 16, 2024
18522294 QUALITY INSPECTION METHOD AND APPARATUS AND PRODUCTION METHOD AND DEVICE FOR CONNECTING PIECE, AND MEDIUM BONANSINGA, AARON TIMOTHY 2673 Non-Final OA Nov 29, 2023
18518604 SECONDARY BATTERY AND ELECTRODE PLATE KOROVINA, ANNA 1729 Final Rejection Nov 24, 2023
18518611 GAS-EXHAUSTING APPARATUS, BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS JONES, OLIVIA ANN 1789 Final Rejection Nov 24, 2023
18518068 ELECTRODE PLATE, ELECTRODE ASSEMBLY AND SECONDARY BATTERY ROSENBAUM, AMANDA R 1752 Non-Final OA Nov 22, 2023
18516990 TEST APPARATUS AND BATTERY PRODUCTION LINE ISLA, RICHARD 2858 Non-Final OA Nov 22, 2023
18517016 PICKUP TOOLING TIGHE, BRENDAN P 3652 Final Rejection Nov 22, 2023
18515279 BATTERY SWAPPING APPARATUS AND BATTERY SWAPPING SYSTEM MCCLAIN, GERALD 3652 Final Rejection Nov 21, 2023
18513671 MEASUREMENT ASSEMBLY, MEASUREMENT METHOD, AND MEASUREMENT SYSTEM SAUNDERS, ANNA JOSEPHINE 2855 Non-Final OA Nov 20, 2023
18503156 CELL DETECTION METHOD, APPARATUS, AND SYSTEM, COMPUTER DEVICE, AND STORAGE MEDIUM LAUGHLIN, NATHAN L 2119 Non-Final OA Nov 06, 2023
18501046 CRUSHING AND DRYING DEVICE KIM, BOBBY YEONJIN 3725 Final Rejection Nov 03, 2023
18492423 DRYING APPARATUS AND SYSTEM FOR PREPARING BATTERIES GRAVINI, STEPHEN MICHAEL 3753 Non-Final OA Oct 23, 2023
18488244 BATTERY CELL, BATTERY, POWER CONSUMING DEVICE, AND METHOD FOR MANUFACTURING BATTERY CELL MCCARTY, PATRICK M 1774 Non-Final OA Oct 17, 2023
18486915 CAMERA PIXEL CALIBRATION APPARATUS AND WINDING DEVICE PHAN, MINH Q 2852 Non-Final OA Oct 13, 2023
18372230 ELECTRODE ASSEMBLY AND RELATED BATTERY CELL, BATTERY, APPARATUS AND MANUFACTURING METHOD THEREFOR YUEN, JACKY 1735 Non-Final OA Sep 25, 2023
18471288 ELECTRODE PLATE DEVIATION CORRECTION METHOD, APPARATUS, DEVICE, STORAGE MEDIUM AND PRODUCT CARVALHO JR., ARMINDO 1729 Non-Final OA Sep 20, 2023
18470231 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND METHOD AND APPARATUS FOR MANUFACTURING ELECTRODE ASSEMBLY ESSEX, STEPHAN J 1727 Final Rejection Sep 19, 2023
18468906 NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE CONTAINING THE SAME ESSEX, STEPHAN J 1727 Non-Final OA Sep 18, 2023
18467385 BATTERY SWAP DEVICE AND BATTERY SWAP SYSTEM DOLAK, JAMES M 3613 Non-Final OA Sep 14, 2023
18466815 SECONDARY BATTERY, AND BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE COMPRISING THE SAME NEWMAN, DREW C 1751 Non-Final OA Sep 13, 2023
18465217 BATTERY, ELECTRICAL DEVICE, AND BATTERY MANUFACTURING METHOD AKRAM, IMRAN 1725 Non-Final OA Sep 12, 2023
18465557 DEFECT DETECTION METHOD, DEVICE AND SYSTEM BODNARK, MATTHEW JAMES 2668 Final Rejection Sep 12, 2023
18244929 ELECTRODE PLATE SUPPORTING DEVICE, LASER CUTTING APPARATUS AND LASER CUTTING METHOD FOR ELECTRODE PLATE ISKRA, JOSEPH W 3761 Non-Final OA Sep 12, 2023
18464431 METHOD, APPARATUS, AND SYSTEM FOR DETECTING ELECTRODE PLATE WINDING GAP WALLS-MURRAY, JESSIE LOGAN 1728 Non-Final OA Sep 11, 2023
18464888 POSITIVE ELECTRODE SHEET AND SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE SHEET IANNUCCI, LOUISE JAMES 1721 Non-Final OA Sep 11, 2023
18460716 END COVER, END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC DEVICE PARK, LISA S 1729 Non-Final OA Sep 05, 2023
18459157 POWER MANAGEMENT SYSTEM, MICRO-CONTROLLER UNIT, BATTERY MANAGEMENT SYSTEM, AND BATTERY WILLIAMS, ARUN C 2859 Non-Final OA Aug 31, 2023
18239762 BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS HARRIS, MARY GRACE 1729 Non-Final OA Aug 30, 2023
18237907 BATTERY, POWER CONSUMING APPARATUS, AND METHOD FOR MANUFACTURING BATTERY GONZALEZ RAMOS, MAYLA 1721 Non-Final OA Aug 25, 2023
18456302 BATTERY HEATING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM APPLEGATE, SARAH ARIMINTIA 1725 Final Rejection Aug 25, 2023
18452333 BACK ROLLER AND PREPARATION METHOD THEREOF, AND COATING MACHINE RAIMUND, CHRISTOPHER W 1746 Non-Final OA Aug 18, 2023
18451770 BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS DIGNAN, MICHAEL L 1723 Non-Final OA Aug 17, 2023
18234409 BATTERY AND ELECTRICAL APPARATUS KOROVINA, ANNA 1729 Non-Final OA Aug 16, 2023
18234383 BATTERY UNIT, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND DEVICE OF BATTERY UNIT MCCONNELL, WYATT P 1727 Non-Final OA Aug 16, 2023
18449921 POSITIVE ELECTRODE SLURRY AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS RAYMOND, BRITTANY L 1722 Non-Final OA Aug 15, 2023
18449555 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS WEST, ROBERT GENE 1721 Non-Final OA Aug 14, 2023
18449511 BATTERY CELL, BATTERY AND ELECTRICAL DEVICE YANCHUK, STEPHEN J 1752 Final Rejection Aug 14, 2023
18448374 BATTERY AND ELECTRIC APPARATUS AMPONSAH, OSEI K 1752 Non-Final OA Aug 11, 2023
18231794 SECONDARY BATTERY, METHOD FOR PREPARING SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS CHMIELECKI, SCOTT J 1729 Non-Final OA Aug 09, 2023
18229715 SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS INCLUDING SAME YOON, KEVIN E 1735 Non-Final OA Aug 03, 2023
18228998 CONFLUENCE COMPONENT, BATTERY, AND ELECTRICAL DEVICE LIANG, JACKIE 1726 Non-Final OA Aug 01, 2023
18228372 END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS ALEJANDRO, RAYMOND 1752 Non-Final OA Jul 31, 2023
18361874 ENERGY STORAGE CONNECTOR TA, THO DAC 2834 Non-Final OA Jul 30, 2023
18226792 FEEDING DEVICE AND BATTERY PRODUCTION APPARATUS HAN, KWANG S 6221 Non-Final OA Jul 27, 2023
18226789 BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS SRIPATHI, ANKITH REDDY 1728 Non-Final OA Jul 27, 2023
18225685 END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE FEHR, JULIA MARIE 1725 Non-Final OA Jul 25, 2023
18357408 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE GUPTA, SARIKA 1729 Non-Final OA Jul 24, 2023
18223552 BATTERY WETTING STATE DETECTION METHOD AND APPARATUS, DEVICE, SYSTEM, AND MEDIUM SHOEMAKER, ERIC JAMES 2664 Final Rejection Jul 19, 2023
18223549 END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE WYLUDA, KIMBERLY 1725 Non-Final OA Jul 19, 2023
18354222 WELDING CLAMP WILSON, LEE D 3723 Non-Final OA Jul 18, 2023
18353987 BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE BARCENA, CARLOS 1723 Non-Final OA Jul 18, 2023
18353679 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUS EOFF, ANCA 1722 Non-Final OA Jul 17, 2023
18353689 END CAP, BATTERY CELL, BATTERY AND POWER CONSUMING DEVICE LA RAIA III, LAWRENCE 1727 Non-Final OA Jul 17, 2023
18221908 WELDING POSITIONING CLAMP NORTON, JOHN J 3761 Non-Final OA Jul 14, 2023
18352936 SAMPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY, AND ELECTRIC DEVICE PENDLETON, DIONNE 2689 Non-Final OA Jul 14, 2023
18221880 BATTERY CELL AND METHOD AND EQUIPMENT FOR MANUFACTURING SAME, BATTERY, AND ELECTRICAL DEVICE BARCENA, CARLOS 1723 Non-Final OA Jul 14, 2023
18221883 WELDING POSITIONING APPARATUS CHEN, SIMPSON ABRAHAM 3761 Non-Final OA Jul 14, 2023
18351954 BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS YOON, KEVIN E 1735 Non-Final OA Jul 13, 2023
18349721 PRESSING PLATE STRUCTURE AND WELDING MACHINE NGUYEN, PHUONG T 3761 Non-Final OA Jul 10, 2023
18349740 STORAGE PALLET AND AUTOMATED GUIDED VEHICLE ROMANO, ASHLEY K 3652 Final Rejection Jul 10, 2023
18348729 SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS MARTIN, ANGELA J 1727 Non-Final OA Jul 07, 2023
18347552 ENERGY STORAGE PREFABRICATED COMPARTMENT AND ENERGY STORAGE SYSTEM BLACKWELL-RUDASIL, RYAN KENZIE 1722 Final Rejection Jul 05, 2023
18346786 FORMING-MACHINE EQUIPMENT TESTING METHOD, APPARATUS, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM LINDSAY, BERNARD G 2119 Non-Final OA Jul 04, 2023
18346816 METHOD, APPARATUS, DEVICE, AND MEDIUM FOR DETECTING QUALIFIED RATE OF BATTERY ELECTRODE SHEET EGGERDING, ALIX ECHELMEYER 1729 Non-Final OA Jul 04, 2023
18346812 WELDING DEVICE NORTON, JOHN J 3761 Non-Final OA Jul 04, 2023
18346762 BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND MANUFACTURING DEVICE OF BATTERY ARCIERO, ADAM A 1727 Non-Final OA Jul 03, 2023
18346763 ACCOMMODATING APPARATUS, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING DEVICE AND METHOD OF BATTERY JELSMA, JONATHAN G 1722 Non-Final OA Jul 03, 2023
18215850 END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS ZENG, LINGWEN R 1723 Non-Final OA Jun 29, 2023
18343817 BASE, VOLTAGE SAMPLING ASSEMBLY, AND VOLTAGE TESTING APPARATUS ZENG, LINGWEN R 1723 Non-Final OA Jun 29, 2023
18343287 BATTERY, ELECTRIC DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY LYNCH, VICTORIA HOM 1724 Non-Final OA Jun 28, 2023
18343088 AIR NOZZLE, OVEN, AND COATING SYSTEM YUEN, JESSICA JIPING 3762 Non-Final OA Jun 28, 2023
18341089 ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE LYNCH, VICTORIA HOM 1724 Non-Final OA Jun 26, 2023
18213269 NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS IANNUCCI, LOUISE JAMES 1721 Non-Final OA Jun 23, 2023
18211099 BATTERY AND ELECTRIC APPARATUS SLIFKA, SARAH A 1759 Non-Final OA Jun 16, 2023
18335648 BATTERY PACK AND VEHICLE CANTELMO, GREGG 1725 Non-Final OA Jun 15, 2023
18335619 END CAP, BATTERY CELL, BATTERY, AND POWER CONSUMING DEVICE PARK, LISA S 1729 Non-Final OA Jun 15, 2023
18333255 POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE AND BATTERY WYLUDA, KIMBERLY 1725 Non-Final OA Jun 12, 2023
18333327 STRIP DEFECT REPAIR DEVICE OHARA, BRIAN R 1724 Non-Final OA Jun 12, 2023
18207685 DETECTION METHOD AND DETECTION DEVICE FOR BATTERY, BATTERY MANAGEMENT SYSTEM, AND STORAGE MEDIUM WILLIAMS, ARUN C 2859 Non-Final OA Jun 09, 2023
18331260 YOLK CORE-SHELL STRUCTURED COMPOSITE MATERIAL, PREPARATION METHOD OF SAME, AND SECONDARY BATTERY CONTAINING SAME ROSENBAUM, AMANDA R 1752 Non-Final OA Jun 08, 2023
18331598 WINDING NEEDLE SLEEVE, BATTERY UNIT, BATTERY, POWER CONSUMING DEVICE, AND WINDING DEVICE AKHTAR, KIRAN QURAISHI 1751 Non-Final OA Jun 08, 2023
18207162 SEPARATOR AND RELATED SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMPTION APPARATUS LI, AIQUN 1766 Non-Final OA Jun 08, 2023
18331665 ELECTROLYTE, SECONDARY BATTERY INCLUDING SUCH ELECTROLYTE, AND PREPARATION METHOD OF SUCH SECONDARY BATTERY AMPONSAH, OSEI K 1752 Non-Final OA Jun 08, 2023
18331670 APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE ASSEMBLY AKHTAR, KIRAN QURAISHI 1751 Non-Final OA Jun 08, 2023
18206560 BATTERY, AND METHOD AND APPARATUS FOR CURBING BATTERY GASSING WANG, EUGENIA 1759 Non-Final OA Jun 06, 2023
18327269 SEPARATOR, PREPARATION METHOD OF SAME, SECONDARY BATTERY CONTAINING SAME, AND ELECTRICAL DEVICE FRANCIS, ADAM JOSEPH 1728 Non-Final OA Jun 01, 2023
18325106 METHOD FOR CHARGING TRACTION BATTERY AND BATTERY MANAGEMENT SYSTEM BICKIYA, AIMAN AMIR 2859 Non-Final OA May 29, 2023
18202487 AQUEOUS POSITIVE ELECTRODE SHEET, AND SECONDARY BATTERY INCLUDING THE ELECTRODE SHEET, AND POWER CONSUMPTION APPARATUS LOVASZ, MYLES ALAN 1788 Non-Final OA May 26, 2023
18201203 ELECTRICAL APPARATUS, BATTERY, HEATING FILM AND MANUFACTURING METHOD AND MANUFACTURING DEVICE THEREOF PARK, JE HWAN JOHN 3761 Non-Final OA May 24, 2023
18321794 METHOD FOR PREPARING SEI-LIKE FILM COMPONENT ADDITIVE AS WELL AS ELECTROLYTE SOLUTION, LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND POWERED DEVICE AMPONSAH, OSEI K 1752 Final Rejection May 23, 2023
18322010 TERNARY PRECURSOR AND PREPARATION METHOD THEREFOR, TERNARY POSITIVE ELECTRODE MATERIAL, AND ELECTRIC APPARATUS FIORITO, JAMES A 1731 Non-Final OA May 23, 2023
18321294 BATTERY DETECTION METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM KUAN, JOHN CHUNYANG 2857 Non-Final OA May 22, 2023
18320401 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, METHOD AND APPARATUS OF MANUFACTURING BATTERY CELL OHARA, BRIAN R 1724 Non-Final OA May 19, 2023
18319500 ARTIFICIAL GRAPHITE AND PREPARATION METHOD THEREOF, SECONDARY BATTERY CONTAINING SUCH ARTIFICIAL GRAPHITE, AND ELECTRIC APPARATUS PATEL, RONAK C 1788 Final Rejection May 18, 2023
18317943 LITHIUM METAL NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC DEVICE PATEL, SUHANI JITENDRA 1783 Non-Final OA May 16, 2023
18317554 COLD PRESS PRESSURE CONTROL METHOD AND ELECTRONIC DEVICE KOSSEK, MAGDALENA IZABELLA 2117 Non-Final OA May 15, 2023
18196904 NEGATIVE ELECTRODE SHEET OF SODIUM-ION BATTERY, ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE TALBOT, BRIAN K 1712 Final Rejection May 12, 2023
18315509 DEVICE FOR WRAPPING INSULATING FILM AROUND BATTERY CELL CULLEN, SEAN P 1725 Non-Final OA May 11, 2023
18315495 WELDING APPARATUS AND WELDING DEVICE KERR, ELIZABETH M 3761 Non-Final OA May 10, 2023
18315483 PEROVSKITE SOLAR BATTERY AND PHOTOVOLTAIC ASSEMBLY SUN, MICHAEL Y 1728 Non-Final OA May 10, 2023
18195443 BATTERY CELL, BATTERY, APPARATUS, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY CELL HANSEN, JARED A 1723 Non-Final OA May 10, 2023
18313696 METHOD FOR CHARGING TRACTION BATTERY AND BATTERY MANAGEMENT SYSTEM OMAR, AHMED H 2859 Non-Final OA May 08, 2023
18309594 ELECTRODE PLATE SLITTING CUTTER HOLDER AND ELECTRODE PLATE SLITTING MACHINE DO, NHAT CHIEU Q 3724 Non-Final OA Apr 28, 2023
18140637 TERNARY PRECURSOR MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF GATEWOOD, DANIEL S 1729 Final Rejection Apr 28, 2023
18308691 POSITIVE ELECTRODE ACTIVE MATERIAL, ELECTROCHEMICAL APPARTUS, AND ELECTRONIC DEVICE WEINER, LAURA S 1723 Final Rejection Apr 28, 2023
18139359 OVER-DISCHARGE PROTECTION METHOD AND SYSTEM, VEHICLE, BATTERY MANAGEMENT SYSTEM, AND STORAGE MEDIUM TSO, EDWARD H 2859 Non-Final OA Apr 26, 2023
18139358 CHARGING METHOD, CHARGING APPARATUS, AND CHARGING SYSTEM FOR TRACTION BATTERY JEPPSON, PAMELA J 2859 Non-Final OA Apr 26, 2023
18305570 CHARGING METHOD, CHARGING APPARATUS, AND CHARGING SYSTEM FOR TRACTION BATTERY SILVA, FRANK ALEXIS 2859 Non-Final OA Apr 24, 2023
18303017 PRESSURE RELIEF MECHANISM, BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND PRESSURE RELIEF MECHANISM MANUFACTURING METHOD PARK, LISA S 1729 Non-Final OA Apr 19, 2023
18301016 ASSEMBLY DEVICE FOR BATTERY CELL ANDERSON, JOSHUA D 3729 Non-Final OA Apr 14, 2023
18129787 CASE OF BATTERY, BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY CHAN, HENG M 1725 Non-Final OA Mar 31, 2023
18128882 MEASUREMENT DEVICE AND ELECTRODE PLATE PRODUCTION SYSTEM VO, JIMMY 1723 Non-Final OA Mar 30, 2023
18126503 BATTERY AND ELECTRIC DEVICE PARK, LISA S 1729 Non-Final OA Mar 27, 2023
18189309 FLAT-PLATE SODIUM METAL BATTERY AND ELECTROCHEMICAL DEVICE OHARA, BRIAN R 1724 Final Rejection Mar 24, 2023
18188993 BATTERY HOUSING, BATTERY, ELECTRICAL APPARATUS, METHOD AND DEVICE FOR MANUFACTURING BATTERY ROSENBAUM, AMANDA R 1752 Non-Final OA Mar 23, 2023
18189013 BATTERY CELL, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL HEMINGWAY, TIMOTHY G 1754 Non-Final OA Mar 23, 2023
18187185 BATTERY, ELECTRICAL DEVICE, AND METHOD AND DEVICE FOR MANUFACTURING BATTERY VO, JIMMY 1723 Non-Final OA Mar 21, 2023
18187158 CHARGING AND DISCHARGING APPARATUS AND POWER TRANSMISSION METHOD THEREOF ROBBINS, JERRY D 2859 Non-Final OA Mar 21, 2023
18181597 SPIRALLY WOUND ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC APPARATUS FRASER, STEWART A 1724 Non-Final OA Mar 10, 2023
18117400 BATTERY PACK, AND POWER CONSUMING DEVICE THEREOF RUTISER, CLAIRE A 1751 Non-Final OA Mar 04, 2023
18116322 BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND DEVICE OF BATTERY CELL AKHTAR, KIRAN QURAISHI 1751 Non-Final OA Mar 02, 2023
18111895 BATTERY CONTROL CIRCUITRY, BATTERY CONTROL METHOD, AND ELECTRIC APPARATUS FANTU, YALKEW 2859 Non-Final OA Feb 21, 2023
18109277 INSULATING SLURRY AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS MCNULTY, SEAMUS PATRICK 1752 Final Rejection Feb 14, 2023
18108660 BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY CELL OROZCO, MARIA F 1729 Non-Final OA Feb 13, 2023
18106504 BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY CELL GRANNUM, VERITA EUDORA EBUN 1721 Final Rejection Feb 07, 2023
18098130 BATTERY CELL, BATTERY, POWER CONSUMING DEVICE, AND METHOD AND APPARATUS FOR MANUFACTURING BATTERY CELL ARCIERO, ADAM A 1727 Non-Final OA Jan 18, 2023
18097736 FORMATION SYSTEM TRINH, MINH N 3729 Final Rejection Jan 17, 2023
18087713 SEPARATOR, LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE SMITH, JEREMIAH R 1723 Final Rejection Dec 22, 2022
18069187 POSITIVE ELECTRODE SHEET, SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL APPARATUS MARTIN, TRAVIS LYNDEN 1721 Non-Final OA Dec 20, 2022
18069170 POSITIVE ELECTRODE SLURRY AND SECONDARY BATTERY PREPARED THEREFROM CARVALHO JR., ARMINDO 1729 Final Rejection Dec 20, 2022
18085497 POSITIVE-ELECTRODE ACTIVE MATERIAL AND MANUFACTURING METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND APPARATUS VAN KIRK, DUSTIN KENWOOD 1722 Final Rejection Dec 20, 2022
18067106 ENERGY STORAGE SYSTEM MCFARLAND, DANIEL PATRICK 2859 Non-Final OA Dec 16, 2022
18075841 LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND POWERED DEVICE KLINE, SYDNEY LYNN 1729 Final Rejection Dec 06, 2022
18074416 LITHIUM SUPPLEMENT FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND APPARATUS OYER, ANDREW J 1767 Non-Final OA Dec 02, 2022
17985261 SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE KASS-MULLET, BENJAMIN ELI 1752 Final Rejection Nov 11, 2022
17973811 BATTERY CELL, MANUFACTURING METHOD AND MANUFACTURING SYSTEM OF SAME, BATTERY, AND ELECTRIC DEVICE RAMOS RIVERA, GILBERTO 1725 Non-Final OA Oct 26, 2022
17947080 BATTERY BOX, BATTERY AND ELECTRICAL DEVICE DIGNAN, MICHAEL L 1723 Final Rejection Sep 16, 2022
17942088 BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE TAKEUCHI, YOSHITOSHI 1723 Non-Final OA Sep 09, 2022
17903054 NEGATIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE LIN, GIGI LEE 1726 Final Rejection Sep 06, 2022
17847200 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE ESTES, JONATHAN WILLIAM 1725 Non-Final OA Jun 23, 2022
17847185 END COVER ASSEMBLY, BATTERY CELL, BATTERY, AND DEVICE AND METHOD FOR MANUFACTURING BATTERY CELL WYLUDA, KIMBERLY 1725 Final Rejection Jun 23, 2022
17842622 BATTERY CELL AND MANUFACTURING METHOD AND SYSTEM THEREFOR, BATTERY AND ELECTRIC DEVICE GARCIA, BETHANY CLAIRE 1721 Non-Final OA Jun 16, 2022
17830600 BATTERY COMPRISING PRESSURE RELIEF MECHANISM, POWER CONSUMPTION APPARATUS, AND METHOD AND APPARATUS FOR PRODUCING BATTERY WYLUDA, KIMBERLY 1725 Non-Final OA Jun 02, 2022
17751969 BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY HARRIS, MARY GRACE 1729 Final Rejection May 24, 2022
17752167 BATTERY, POWER CONSUMPTION DEVICE, AND METHOD AND DEVICE FOR PRODUCING BATTERY LU, ZIHENG NMN 1752 Final Rejection May 24, 2022
17724567 CONNECTION ASSEMBLY, BATTERY MODULE, BATTERY PACK, AND DEVICE KENLAW, GRACE A 1723 Final Rejection Apr 20, 2022
17587915 LITHIUM-ION BATTERY AND APPARATUS ORTIZ, ARYANA YASMINE 1751 Non-Final OA Jan 28, 2022
17577823 POSITIVE ELECTRODE PLATE, AND LITHIUM-ION BATTERY AND APPARATUS RELATED THERETO SUN, MICHAEL Y 1728 Non-Final OA Jan 18, 2022
17565560 POWER CONSUMPTION DEVICE, METHOD FOR MANUFACTURING POWER CONSUMPTION DEVICE AND APPARATUS FOR MANUFACTURING POWER CONSUMPTION DEVICE KENLAW, GRACE A 1723 Non-Final OA Dec 30, 2021
17645499 POSITIVE CURRENT COLLECTOR, POSITIVE PLATE, ELECTROCHEMICAL DEVICE AND APPARATUS HORNSBY, BARTHOLOMEW ANDREW 1728 Final Rejection Dec 22, 2021
17555931 ELECTRICAL CONNECTING PLATE, BATTERY MODULE, BATTERY PACK, AND DEVICE DISNEY, CHRISTINE CONLON 1723 Final Rejection Dec 20, 2021
17541300 ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND APPARATUS THEREOF ESTES, JONATHAN WILLIAM 1725 Non-Final OA Dec 03, 2021
17540436 POWER SUPPLY CONTROL METHOD OF POWER CONVERSION APPARATUS AND POWER CONVERSION APPARATUS JEPPSON, PAMELA J 2859 Non-Final OA Dec 02, 2021
17511384 ELECTROLYTE, LITHIUM-ION BATTERY, AND APPARATUS CONTAINING SUCH LITHIUM-ION BATTERY MELFI, OLIVIA MASON 1729 Final Rejection Oct 26, 2021
17358173 BATTERY MODULE, BATTERY PACK AND APPARATUS MARTIN, ANGELA J 1727 Final Rejection Jun 25, 2021

Managing CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month