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The ornamental design of a chair, as shown and described.
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| D925244, | Feb 23 2018 | Vitra AG | Chair |
| D988738, | Oct 16 2020 | Vitra Patente AG | Chair |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 21 2017 | CITTERIO, ANTONIO | Vitra Patente AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 050491 | /0193 | |
| Jun 03 2019 | Vitra Patente AG | (assignment on the face of the patent) | / | |||
| May 19 2021 | Vitra Patente AG | Vitra AG | MERGER AND CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 058892 | /0493 | |
| May 19 2021 | Vitra AG | Vitra AG | MERGER AND CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 058892 | /0493 |
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