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The ornamental design for a transformer, as shown and described.
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Hanov, Rudolf, Beer, Andreas, Lohse, Florian, Zeitler, Philip
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Mar 22 2017 | Siemens Aktiengesellschaft | (assignment on the face of the patent) | / | |||
Apr 21 2017 | HANOV, RUDOLF, MR | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043145 | /0084 | |
Apr 27 2017 | BEER, ANDREAS | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043144 | /0924 | |
Apr 27 2017 | LOHSE, FLORIAN | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043144 | /0924 | |
Apr 27 2017 | ZEITLER, PHILIP, MR | HYVE INNOVATION DESIGN GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043144 | /0924 | |
Jun 27 2017 | HYVE INNOVATION DESIGN GMBH | Siemens Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043145 | /0279 | |
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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