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The ornamental design of a chair seat and backrest, as shown and described.
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FIG. 1 is a front perspective view of a chair seat and backrest according to our new design;
FIG. 2 is a back perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a top view thereof.
Features shown in dashed lines form no part of the claimed design.
Valdiserri, David, Klaasen, Gardner J.
Patent | Priority | Assignee | Title |
10194750, | Apr 13 2015 | Steelcase Inc | Seating arrangement |
10426269, | Apr 30 2018 | Buzz Seating, Inc.; BUZZ SEATING, INC | Chair with appendage accommodations |
10945530, | Apr 30 2018 | Buzz Seating, Inc. | Chair with appendage accommodations |
11259637, | Apr 13 2015 | Steelcase Inc. | Seating arrangement |
11553797, | Apr 13 2015 | Steelcase Inc. | Seating arrangement |
11812871, | Apr 30 2018 | Buzz Seating, Inc. | Chair with appendage accommodations |
7416251, | Jun 10 2005 | Global Total Office | Chair |
7857388, | Jun 01 2007 | Steelcase Inc | Seating unit with adjustable lumbar device |
D534748, | Jun 10 2005 | Global Total Office | Chair |
D544227, | Oct 13 2005 | KERSTIN BARIMAE | Chair |
D561499, | May 03 2007 | Kimball International, Inc. | Chair backrest |
D576809, | Jun 08 2007 | Cramer LLC | Chair assembly |
D576810, | Jun 08 2007 | Cramer LLC | Chair assembly |
D597329, | Dec 22 2008 | Takano Co., Ltd. | Chair |
D641983, | Jul 16 2010 | LIVING STYLE B V I LTD | Office chair |
D642834, | Jan 31 2011 | Dauphin Entwicklungs-u. Beteiligungs-GmbH | Chair-back |
D644862, | May 13 2010 | Steelcase Inc | Seating unit |
D646914, | May 13 2010 | Steelcase Inc | Seating unit |
D675456, | Sep 14 2011 | Z-LINE DESIGNS, INC | Task chair |
D680765, | Oct 11 2011 | Dauphin Entwicklungs-u.Beteiligungs-GmbH | Chair |
D802951, | Apr 12 2016 | Steelcase Inc. | Chair |
D804209, | Apr 12 2016 | Steelcase Inc. | Chair |
D804839, | Apr 12 2016 | Steelcase Inc. | Chair |
D804840, | Apr 12 2016 | Steelcase Inc. | Chair |
D804841, | Apr 12 2016 | Steelcase Inc. | Chair |
D804875, | Apr 12 2016 | Steelcase Inc. | Chair |
D804876, | Apr 12 2016 | Steelcase Inc. | Chair |
D808187, | Apr 12 2016 | Steelcase Inc. | Seating shell |
D821793, | Apr 12 2016 | Steelcase Inc. | Seating shell |
D932203, | Apr 12 2016 | Steelcase Inc. | Seating arrangement |
D982337, | Jun 24 2020 | Hangzhou Points And Lines Technology Co., Ltd. | Swivel chair |
Patent | Priority | Assignee | Title |
6755467, | Jun 20 2000 | Global Total Office | Conformable backrest for a chair |
D346911, | Aug 21 1991 | Lamm S.p.A. | Chair |
D390384, | Sep 23 1996 | HNI TECHNOLOGIES INC | Chair |
D395962, | May 20 1996 | BRADO S R L | Swivel office chair, especially for office use |
D434240, | Mar 27 2000 | SHIN YEH ENTERPRISE CO , LTD | Chair |
D454450, | Jun 19 2000 | Global Total Office | Chair |
D459923, | Jun 19 2000 | Global Total Office | Chair |
D465680, | Jun 19 2000 | Global Total Office | Chair |
D496171, | Jun 27 2003 | Chair | |
D496812, | May 30 2003 | Global Total Office | Chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 27 2004 | KLAASEN, GARDNER J | Kimball International, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015656 | /0265 | |
Jul 27 2004 | VALDISERRI, DAVID | Kimball International, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015656 | /0265 | |
Aug 03 2004 | Kimball International, Inc. | (assignment on the face of the patent) | / |
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