Chair frame

- AERIS GMBH
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Description

FIG. 1 is a perspective view of a chair frame showing our new design;

FIG. 2 is an alternative perspective view of FIG. 1; and,

FIG. 3 is another alternative perspective view of FIG. 1.

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
D728253 May 5, 2015 Lievore
D802321 November 14, 2017 Martinez
D825215 August 14, 2018 Olofsson
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
Classifications
Current U.S. Class: D6/708.16