30 pending office actions
| App # | Title | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|
| 19129690 | COOLING ARRANGEMENT AND METHOD FOR COOLING AT LEAST ONE OIL-TO-AIR EXTERNAL HEAT EXCHANGER | ALVARE, PAUL | 3763 | Non-Final OA | May 14, 2025 |
| 18881996 | POWER SEMICONDUCTOR DEVICE HAVING GATE ELECTRODE COVERS AT MOST A PORTION OF THE DRIFT REGION | MAI, ANH D | 2893 | Non-Final OA | Jan 07, 2025 |
| 18862004 | SYSTEM COMPRISING A TRANSFORMER | MCDONNOUGH, COURTNEY G | 2858 | Final Rejection | Oct 31, 2024 |
| 18715113 | POWER CONTROL OF A POWER CONVERTER BASED ON MIXED TYPES OF POWER CONVERTERS | TORRES-RIVERA, ALEX | 2838 | Non-Final OA | May 30, 2024 |
| 18682799 | HIGH VOLTAGE GAS INSULATED SWITCHGEAR, HV GIS, FOR SINGLE OR THREE PHASE OPERATION | HOFFBERG, ROBERT JOSEPH | 2835 | Final Rejection | Feb 09, 2024 |
| 18289849 | METHOD FOR PRODUCING A SILICON CARBIDE SUBSTRATE | CRAWFORD EASON, LATANYA N | 2813 | Non-Final OA | Nov 07, 2023 |
| 18556242 | METHOD OF CONTROLLING A POWER CONVERTER, CONVERTER ARRANGEMENT AND COMPUTER PROGRAM PRODUCT | NOVAK, PETER MICHAEL | 2838 | Final Rejection | Oct 19, 2023 |
| 18283897 | POWER SEMICONDUCTOR MODULE COMPRISING SWITCH ELEMENTS AND DIODES | KEBEDE, BROOK | 2818 | Non-Final OA | Sep 25, 2023 |
| 18470157 | Condition-Based Method for Malfunction Prediction | BACA, MATTHEW WALTER | 2857 | Non-Final OA | Sep 19, 2023 |
| 18280049 | GATE-COMMUTED THYRISTOR CELL WITH A BASE REGION HAVING A VARYING THICKNESS | GONDARENKO, NATALIA A | 2891 | Final Rejection | Sep 01, 2023 |
| 18240304 | POWER SEMICONDUCTOR DEVICE | BOATMAN, CASEY PAUL | 2893 | Non-Final OA | Aug 30, 2023 |
| 18276237 | POWER SEMICONDUCTOR MODULE, POWER SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING A POWER SEMICONDUCTOR DEVICE | HOFFBERG, ROBERT JOSEPH | 2835 | Final Rejection | Aug 07, 2023 |
| 18268133 | SWITCHGEAR ASSEMBLY | ALONZO MILLER, RHADAMES J | 2847 | Final Rejection | Jun 16, 2023 |
| 18038752 | TRANSFORMER WITH AIR-FLOW RE-DIRECTOR | LIAN, MANG TIN BIK | 2837 | Non-Final OA | May 25, 2023 |
| 18023376 | PARALLEL ISOLATING DC/DC CONVERTER SYSTEM | BARNIE, REXFORD N | 2836 | Non-Final OA | Feb 26, 2023 |
| 18022191 | TIE PLATE FOR A TRANSFORMER CORE ASSEMBLY | WHITTINGTON, KENNETH | 3992 | Final Rejection | Feb 20, 2023 |
| 18020708 | A TAP CHANGER AND A TRANSFORMER ARRANGEMENT COMPRISING THE TAP CHANGER | BARNES, MALCOLM | 2837 | Non-Final OA | Feb 10, 2023 |
| 18018152 | WINDING ARRANGEMENT, TRANSFORMER AND METHOD FOR PRODUCING A WINDING ARRANGEMENT | NGUYEN, TUYEN T | 2837 | Non-Final OA | Jan 26, 2023 |
| 18015755 | TRANSFORMER CORE AND TRANSFORMER | WEST, AISLIN MARIE | 2837 | Non-Final OA | Jan 12, 2023 |
| 17928289 | HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE | LIAN, MANG TIN BIK | 2837 | Final Rejection | Nov 29, 2022 |
| 17918779 | TRANSFORMER AND MANUFACTURING METHOD | LIAN, MANG TIN BIK | 2837 | Final Rejection | Oct 13, 2022 |
| 17784659 | POWER ELECTRONICS ON-LOAD TAP CHANGER WITH A REDUCED NUMBER OF TAPS | LAXTON, GARY L | 2838 | Final Rejection | Jun 12, 2022 |
| 17762064 | WINDING CONFIGURATION AS PART OF AN INTEGRATED STRUCTURE FOR A MEDIUM FREQUENCY TRANSFORMER | CAZAN, LIVIUS RADU | 3729 | Non-Final OA | Mar 20, 2022 |
| 17640364 | TRANSFORMER FRAME STRUCTURE | NGUYEN, TUYEN T | 2837 | Non-Final OA | Mar 04, 2022 |
| 17634767 | A NON-LIQUID IMMERSED TRANSFORMER | NGUYEN, TUYEN T | 2837 | Non-Final OA | Feb 11, 2022 |
| 17631458 | METHOD AND CONDUCTOR STRUCTURE FOR MANUFACTURING AN ELECTRIC WINDING OF AN ELECTROMAGNETIC INDUCTION APPARATUS | HINSON, RONALD | 2837 | Non-Final OA | Jan 29, 2022 |
| 17624218 | ELECTROMAGNETIC INDUCTION DEVICE WITH ON-LOAD TAP CHANGER | LEE, JYE-JUNE | 2838 | Non-Final OA | Dec 30, 2021 |
| 17623215 | RESONATOR ARRAY SENSOR ARRANGEMENT | BARNIE, REXFORD N | 2836 | Non-Final OA | Dec 27, 2021 |
| 17430317 | ARRANGEMENT COMPRISING A VOLTAGE DISTRIBUTION LINE AND CONSUMERS | LAUGHLIN, NATHAN L | 2119 | Non-Final OA | Aug 11, 2021 |
| 15988407 | METHOD AND SYSTEM FOR CONTROLLING COOLING SYSTEM OF POWER EQUIPMENT | ABBASZADEH, JAWEED A | 2176 | Non-Final OA | May 24, 2018 |
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