Chair back

- Steelcase, Inc.

Latest Steelcase, Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a rear elevational view of a chair back according to the new design; and,

FIG. 2 is a rear perspective view of the chair back shown in FIG. 1.

In the drawings, the broken lines form no part of the claimed design.

Claims

We claim the ornamental design for a chair back, as shown and described.

Referenced Cited
U.S. Patent Documents
56718 July 1866 Coomes
293833 February 1884 Winchester
398179 February 1889 Parry
538708 May 1895 Smith
2016953 October 1935 Arnold
2182485 December 1939 Murdock
2365334 December 1944 De Vries
2512353 June 1950 Magaldino et al.
2530924 November 1950 Turner
D164204 August 1951 Smith
2648372 August 1953 Smith
2649147 August 1953 Sanford
2798538 July 1957 Dreifke
2843195 July 1958 Barvaeus
2893476 July 1959 Liljengren
2894565 July 1959 Conner
3036864 May 1962 Arai
D194740 March 1963 Parker
3106423 October 1963 Schwarz
D197512 February 1964 Poisson
3135552 June 1964 Lockshin
3135553 June 1964 Lockshin
3203734 August 1965 Seymer
D212470 October 1968 Rutter
3565482 February 1971 Blodee
3669499 June 1972 Semplonius et al.
3672723 June 1972 Decursu et al.
3752533 August 1973 Gilbert
3813148 May 1974 Kraus
3877750 April 1975 Scholpp
3948558 April 6, 1976 Obermeier et al.
3982785 September 28, 1976 Ambasz
3989297 November 2, 1976 Kerstholt
4007962 February 15, 1977 Muller-Deisig
4054318 October 18, 1977 Costin
4062590 December 13, 1977 Polsky et al.
4084850 April 18, 1978 Ambasz
4157203 June 5, 1979 Ambasz
4314728 February 9, 1982 Faiks
4316632 February 23, 1982 Brauning
4333683 June 8, 1982 Ambasz
4372609 February 8, 1983 Boisset
4380352 April 19, 1983 Diffrient
4386805 June 7, 1983 Boisset
4410214 October 18, 1983 Geschwender
4498702 February 12, 1985 Raftery
4502728 March 5, 1985 Sheldon et al.
4521053 June 4, 1985 de Boer
4544204 October 1, 1985 Schmale
4580836 April 8, 1986 Verney
4585272 April 29, 1986 Ballarini
4621866 November 11, 1986 Zani
4641884 February 10, 1987 Miyashita et al.
4660887 April 28, 1987 Fleming et al.
4685730 August 11, 1987 Linguanotto
4703974 November 3, 1987 Brauning
4744603 May 17, 1988 Knoblock
4776633 October 11, 1988 Knoblock et al.
4810033 March 7, 1989 Kemmann
4834453 May 30, 1989 Makiol
4848837 July 18, 1989 Volkle
4861108 August 29, 1989 Acton et al.
4896918 January 30, 1990 Hoshihara
4919485 April 24, 1990 Guichon
4925244 May 15, 1990 Nava
4928334 May 29, 1990 Kita
4966413 October 30, 1990 Palarski
4968093 November 6, 1990 Dal Monte
4981326 January 1, 1991 Heidmann
5009466 April 23, 1991 Perry
5015034 May 14, 1991 Kindig et al.
5015038 May 14, 1991 Mrotz, III
D319354 August 27, 1991 Wolcott
5039163 August 13, 1991 Tolleson
5040847 August 20, 1991 Nguyen
5044693 September 3, 1991 Yokota
5050930 September 24, 1991 Schuster et al.
5050931 September 24, 1991 Knoblock
5062676 November 5, 1991 Mars
5087098 February 11, 1992 Ishizuka
5100201 March 31, 1992 Becker, III et al.
5102196 April 7, 1992 Kaneda et al.
5112108 May 12, 1992 Zapf
5120109 June 9, 1992 Rangoni
5121963 June 16, 1992 Kwasnik et al.
D330292 October 20, 1992 Nguyen
D332530 January 19, 1993 Nguyen
5217278 June 8, 1993 Harrison et al.
5240308 August 31, 1993 Goldstein et al.
5249839 October 5, 1993 Faiks et al.
D341265 November 16, 1993 Gehry
D343317 January 18, 1994 Poo
5277475 January 11, 1994 Brandes
D344191 February 15, 1994 Gehry
D344202 February 15, 1994 Schwartz
D345656 April 5, 1994 Theobald
5299851 April 5, 1994 Lin
5302002 April 12, 1994 Nagasaka
5320410 June 14, 1994 Faiks et al.
5333934 August 2, 1994 Knoblock
5338091 August 16, 1994 Miller
5338094 August 16, 1994 Perry
5352022 October 4, 1994 Knoblock
5354120 October 11, 1994 Volkle
5366273 November 22, 1994 Bresch
5380063 January 10, 1995 Dauphin
5385388 January 31, 1995 Faiks et al.
5405188 April 11, 1995 Hanson
D360538 July 25, 1995 Skalka
5435621 July 25, 1995 Komorowski et al.
5447356 September 5, 1995 Snijders
5460427 October 24, 1995 Serber
D363844 November 7, 1995 Maple et al.
5474360 December 12, 1995 Chang
5487591 January 30, 1996 Knoblock
5498065 March 12, 1996 Tosoni
5518294 May 21, 1996 Ligon, Sr. et al.
5540481 July 30, 1996 Roossien et al.
5573302 November 12, 1996 Harrison et al.
5575534 November 19, 1996 Yu
5577807 November 26, 1996 Hodge et al.
5577811 November 26, 1996 Ogg
5582459 December 10, 1996 Hama et al.
5590932 January 7, 1997 Olivieri
5597203 January 28, 1997 Hubbard
5611598 March 18, 1997 Knoblock
5630647 May 20, 1997 Heidmann et al.
5662383 September 2, 1997 Hand
5664835 September 9, 1997 Desanta
D384511 October 7, 1997 Gresens
5683142 November 4, 1997 Gunderson et al.
5716099 February 10, 1998 McDiarmid
5762403 June 9, 1998 Robinson
5769500 June 23, 1998 Holbrook
5791736 August 11, 1998 Herbert
5810438 September 22, 1998 Newhouse
5826944 October 27, 1998 Beneker et al.
5863094 January 26, 1999 Endo
5871258 February 16, 1999 Battey et al.
5904397 May 18, 1999 Fismen
5938284 August 17, 1999 Coffield
D413452 September 7, 1999 Rhienen
D415626 October 26, 1999 Van Rhienen
D420522 February 15, 2000 Rhienen
D420824 February 22, 2000 Lin
6019428 February 1, 2000 Coffield
6027171 February 22, 2000 Partington et al.
6059368 May 9, 2000 Stumpf et al.
D430975 September 19, 2000 Grosfillex
D431922 October 17, 2000 Grosfillex
6139110 October 31, 2000 Jeng
6164726 December 26, 2000 Reeves et al.
D437134 February 6, 2001 Anderson et al.
6186594 February 13, 2001 Valiquette et al.
6231125 May 15, 2001 Maeda et al.
D443430 June 12, 2001 Anderson et al.
D449172 October 16, 2001 Van De Riet et al.
D456159 April 30, 2002 Ball et al.
D456160 April 30, 2002 Van De Riet et al.
6378942 April 30, 2002 Chu
6378944 April 30, 2002 Weisser
D456650 May 7, 2002 Ball et al.
D457023 May 14, 2002 Ball et al.
D457739 May 28, 2002 Pearce et al.
6386634 May 14, 2002 Stumpf et al.
6386638 May 14, 2002 Strauch
6394548 May 28, 2002 Battey et al.
6409268 June 25, 2002 Cvek
D459923 July 9, 2002 Chu
6419318 July 16, 2002 Albright
6422650 July 23, 2002 Chien-Shen
D461079 August 6, 2002 Holbrook
6439665 August 27, 2002 Cvek
D463174 September 24, 2002 Chu
6499802 December 31, 2002 Drira
6511562 January 28, 2003 Coffield
D469619 February 4, 2003 Stewart
D470669 February 25, 2003 Stewart
6523898 February 25, 2003 Ball et al.
6540950 April 1, 2003 Coffield
6550866 April 22, 2003 Su
6619749 September 16, 2003 Willy
6669292 December 30, 2003 Koepke et al.
6669301 December 30, 2003 Funk et al.
6688687 February 10, 2004 Chu
6688690 February 10, 2004 Watson et al.
6698833 March 2, 2004 Ball et al.
6712427 March 30, 2004 Bourdkane et al.
6715839 April 6, 2004 Legal
6725523 April 27, 2004 Chiang
6726286 April 27, 2004 Stumpf et al.
6739671 May 25, 2004 De Maina
6752464 June 22, 2004 Tseng
6755467 June 29, 2004 Chu
6758528 July 6, 2004 Kawashima
6811218 November 2, 2004 Deimen et al.
6839950 January 11, 2005 Guillot
6842959 January 18, 2005 Coffield et al.
6890030 May 10, 2005 Wilkerson et al.
6899398 May 31, 2005 Coffield
D506629 June 28, 2005 Koepke et al.
6908159 June 21, 2005 Prince et al.
6913315 July 5, 2005 Ball et al.
6918633 July 19, 2005 Forkel et al.
D509975 September 27, 2005 Pan
6942300 September 13, 2005 Numa et al.
D510671 October 18, 2005 Wu
6955402 October 18, 2005 VanDeRiet et al.
6966606 November 22, 2005 Coffield
6969115 November 29, 2005 Bourdkane et al.
6971717 December 6, 2005 Rhodes
6983997 January 10, 2006 Wilkerson et al.
6991285 January 31, 2006 Hemenway
7032971 April 25, 2006 Williams
7096549 August 29, 2006 Coffield
7097247 August 29, 2006 Battey et al.
7128373 October 31, 2006 Kurtycz et al.
7131694 November 7, 2006 Buffa
7159293 January 9, 2007 Coffield et al.
7216933 May 15, 2007 Schmidt et al.
D544720 June 19, 2007 Berbegal Perez
7252339 August 7, 2007 Owens
7270378 September 18, 2007 Wilkerson et al.
D553376 October 23, 2007 Nakamura et al.
7331633 February 19, 2008 Balensiefer et al.
7367629 May 6, 2008 Kepler et al.
D571570 June 24, 2008 Zhang
D575085 August 19, 2008 Su
D575969 September 2, 2008 Su
D577521 September 30, 2008 Su
D581708 December 2, 2008 Su
D600931 September 29, 2009 Pearson et al.
D600952 September 29, 2009 Pearson et al.
7604298 October 20, 2009 Peterson et al.
7841664 November 30, 2010 Holdredge et al.
7841666 November 30, 2010 Schmitz et al.
D654291 February 21, 2012 Pearson et al.
D654709 February 28, 2012 Fujita
D675456 February 5, 2013 Sexton
D676254 February 19, 2013 Chen
D677068 March 5, 2013 Chen
D679107 April 2, 2013 Darrow et al.
D680765 April 30, 2013 Ballendat
D683150 May 28, 2013 Smith et al.
D688055 August 20, 2013 Baldanzi et al.
D688061 August 20, 2013 Giugiaro
D688497 August 27, 2013 Smith et al.
D689314 September 10, 2013 Smith et al.
20020003371 January 10, 2002 Link
20020140276 October 3, 2002 Funk et al.
20020195863 December 26, 2002 Su
20040245840 December 9, 2004 Tubergen et al.
20040262975 December 30, 2004 Su
20050093354 May 5, 2005 Ball et al.
20050200189 September 15, 2005 Schultz et al.
20060006715 January 12, 2006 Chadwick et al.
20070035169 February 15, 2007 Sawyer
20070057548 March 15, 2007 Buffa
20070057549 March 15, 2007 Ball et al.
20070228799 October 4, 2007 Kinoshita et al.
20070257531 November 8, 2007 Mashimo
20070267912 November 22, 2007 Britton et al.
20080122284 May 29, 2008 Yang
20080122285 May 29, 2008 Lin
Foreign Patent Documents
19526437 January 1997 DE
2008080090 April 2008 JP
2008080092 April 2008 JP
WO-9406339 March 1994 WO
Other references
  • Written Opinion and International Search Report Issued in connection with PCT Application No. PCT/US2009/003235 dated Jan. 19, 2010.
  • Extended European Search Report and Preliminary Opinion, European Patent Application No. 09762841.6, Jul. 22, 2011.
Patent History
Patent number: D696055
Type: Grant
Filed: Jul 30, 2013
Date of Patent: Dec 24, 2013
Assignee: Steelcase, Inc. (Grand Rapids, MI)
Inventors: Luke Pearson (London), Tom Lloyd (London), Nick Carpenter (London), Bruce Smith (Grand Rapids, MI), James Ludwig (East Grand Rapids, MI)
Primary Examiner: Ricky Pham
Application Number: 29/462,026
Classifications
Current U.S. Class: D6/716.4; D6/366