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The ornamental design for a transformer, as shown and described.
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High-quality electronic copies of the drawings are available in the Office's electronic record of this application.
Beer, Andreas, Lohse, Florian, Zeitler, Philip
| Patent | Priority | Assignee | Title |
| D905638, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D906960, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D906961, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D906962, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D906963, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D911282, | Dec 28 2018 | SUNGROW POWER SUPPLY CO., LTD. | Inverter |
| D928708, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| D929940, | Jan 31 2019 | Mitsubishi Electric Corporation | Servo amplifier |
| Patent | Priority | Assignee | Title |
| D547267, | Nov 12 2003 | ABB Schweiz AG | Electrical transformer |
| D567758, | Mar 11 2006 | Siemens Aktiengesellschaft | Transformer with set of components |
| D580858, | Nov 03 2006 | Siemens Aktiengesellschaft | Transformer with a set of components |
| D800061, | Aug 26 2014 | TOKUDEN CO., LTD. | Transformer |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 29 2017 | Siemens Aktiengesellschaft | (assignment on the face of the patent) | / | |||
| May 15 2017 | ZEITLER, PHILIP, MR | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042651 | /0733 | |
| May 19 2017 | BEER, ANDREAS | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042651 | /0733 | |
| May 19 2017 | LOHSE, FLORIAN | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042651 | /0733 | |
| May 19 2017 | HYVE INNOVATION DESIGN GMBH | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042651 | /0925 | |
| Aug 16 2021 | Siemens Aktiengesellschaft | SIEMENS ENERGY GLOBAL GMBH & CO KG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 057455 | /0372 |
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