Chair frame
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Description
In the drawings, the dashed lines depict portions of the chair frame, which are environment and form no part of the claimed design; the discontinuous long dashes are shading.
Claims
The ornamental design for a chair frame, as shown and described.
Referenced Cited
U.S. Patent Documents
D181676 | December 1957 | Ristenpart |
D383913 | September 23, 1997 | Ahlstrom |
D547562 | July 31, 2007 | Su |
D549479 | August 28, 2007 | Su |
D555926 | November 27, 2007 | Williams |
D564248 | March 18, 2008 | Alter Molina |
D600464 | September 22, 2009 | Olano Jauregui |
D669699 | October 30, 2012 | Stierli |
D677082 | March 5, 2013 | Kemnitzer |
D727649 | April 28, 2015 | Ye |
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Patent History
Patent number: D863854
Type: Grant
Filed: Aug 22, 2017
Date of Patent: Oct 22, 2019
Assignee: AERIS GMBH (Haar bei München)
Inventors: Andreas Ostwald (Haar bei München), Dietlind Walger-Hutter (Haar bei München)
Primary Examiner: Mimosa De
Application Number: 29/614,663
Type: Grant
Filed: Aug 22, 2017
Date of Patent: Oct 22, 2019
Assignee: AERIS GMBH (Haar bei München)
Inventors: Andreas Ostwald (Haar bei München), Dietlind Walger-Hutter (Haar bei München)
Primary Examiner: Mimosa De
Application Number: 29/614,663
Classifications
Current U.S. Class:
D6/708.16