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The ornamental design for a backrest of a chair, substantially as shown and described.
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Patent | Priority | Assignee | Title |
D648965, | May 13 2010 | STEELCASE, INC | Seating unit back |
D658412, | Jul 29 2011 | Target Brands, Inc. | Chaise |
Patent | Priority | Assignee | Title |
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D506893, | Apr 28 2004 | Chair back | |
D540079, | Apr 03 2005 | BOCK 1 GmbH & Co. KG | Seat back |
D543385, | Sep 05 2003 | Steelcase Inc | Seat and back arrangement |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 20 2007 | Dauphin Entwicklungs-und Beteiligungs GmbH | (assignment on the face of the patent) | / | |||
Jul 28 2007 | BALLENDAT, MARTIN | DAUPHIN ENTWICKLUNGS- UND BETEILIGUNGS GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019692 | /0465 | |
Apr 25 2018 | DAUPHIN ENTWICKLUNGS - UND BETEILIGUNGS GMBH DAUPHIN ENTWICKLUNGS UND BETEILIGUNGS GMBH DAUPHIN ENTWICKLUNGS UND BETEILIGUNGS BMGH DAUPHIN ENTWICKLUNGS UND BETAILIGUNGS | DAUPHIN ENTWICKLUNGS- U BETEILIGUNGS-GMBH | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 047288 | /0001 |
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