TREA

Backrest support

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Information

  • Patent Grant
  • D723851
  • Patent Number
    D723,851
  • Date Filed
    Thursday, March 27, 2014
    10 years ago
  • Date Issued
    Tuesday, March 10, 2015
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334-336
    • D06 360-381
    • D06 716
    • D06 7161-7167
    • 297 396000
    • 297 397000
    • 297 284400
    • 297 411280
    • 297 440200
    • 297 452210
    • 297 452260
    • 297 452290
    • 297 452300
    • 297 452320
    • 297 452350
    • 297 452480
    • 297 411130
    • 297 446100
    • CPC
    • A47C3/04
    • A47C5/043
    • A47C7/405
  • International Classifications
    • 0601
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of a backrest support;



FIG. 2 is right side view of the backrest support shown in FIG. 1, with a left side view being a mirror image thereof;



FIG. 3 is a front view of the backrest support shown in FIG. 1, wherein Applicants disclaim the portion of the backrest support as obscured by a body support member shown in broken lines;



FIG. 4 is a rear view of the backrest support shown in FIG. 1;



FIG. 5 is a top view of the backrest support shown in FIG. 1, Applicants disclaim the portion of the backrest support as obscured by a body support member shown in broken lines;



FIG. 6 is a bottom view of the backrest support shown in FIG. 1;



FIG. 7 is alternative front view of the backrest support shown in FIG. 1; and,



FIG. 8 is an alternative top view of the backrest support shown in FIG. 1.


The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a backrest support, as shown and described.
US Referenced Citations (172)
Number Name Date Kind
2124634 Russell et al. Jul 1938 A
2709484 Lamb May 1955 A
3133765 Kramer May 1964 A
D201355 Cavalli Jun 1965 S
3877750 Scholpp Apr 1975 A
4108492 Kirby Aug 1978 A
4189180 Klein Feb 1980 A
4216184 Thomas Aug 1980 A
4267680 Delattre May 1981 A
4339488 Brokmann Jul 1982 A
D273728 Cafiero May 1984 S
4451085 Franck et al. May 1984 A
4465534 Zelkowitz Aug 1984 A
4471018 Kritchevsky et al. Sep 1984 A
4474840 Adams Oct 1984 A
4529246 Leib Jul 1985 A
4556254 Roberts Dec 1985 A
4639042 Lange Jan 1987 A
4676553 Lange Jun 1987 A
4722569 Morgenstern et al. Feb 1988 A
4740417 Tornero Apr 1988 A
4915448 Morgenstern et al. Apr 1990 A
5003649 Kelly Apr 1991 A
5019119 Hare, Sr. May 1991 A
5034173 Altman et al. Jul 1991 A
5204170 Kuyzin Apr 1993 A
D346279 Stumpf et al. Apr 1994 S
D355534 Saotome Feb 1995 S
5456976 LaMarca, II et al. Oct 1995 A
5486035 Koepke et al. Jan 1996 A
5662383 Hand Sep 1997 A
5685606 Lance Nov 1997 A
5716686 Black Feb 1998 A
5797652 Darbyshire Aug 1998 A
5860700 Lance Jan 1999 A
5871256 Kogai Feb 1999 A
D407570 Frauenberger Apr 1999 S
5904400 Wei May 1999 A
5934758 Ritch et al. Aug 1999 A
5935364 Groendal et al. Aug 1999 A
5975632 Ginat Nov 1999 A
D417792 Hansen et al. Dec 1999 S
6024712 Iglesias et al. Feb 2000 A
D422802 Deacon Apr 2000 S
D423259 Grove Apr 2000 S
D423260 Grove Apr 2000 S
D424824 Chu May 2000 S
6062649 Nagel et al. May 2000 A
6099076 Nagel et al. Aug 2000 A
D431400 Grove Oct 2000 S
6127012 Nagatsuna et al. Oct 2000 A
6146564 Beckmann Nov 2000 A
D434918 Arko et al. Dec 2000 S
6165404 Savonuzzi Dec 2000 A
6179384 DeKraker et al. Jan 2001 B1
D437701 Bellini et al. Feb 2001 S
6189971 Witzig Feb 2001 B1
D440419 Röder Apr 2001 S
D442790 Simons, Jr. et al. May 2001 S
D442791 Simons, Jr. et al. May 2001 S
6241930 Harrison Jun 2001 B1
D444309 Nagamitsu Jul 2001 S
D444955 Su Jul 2001 S
6254186 Falzon Jul 2001 B1
D449174 Neil Oct 2001 S
D451293 Su Dec 2001 S
D453079 Ma Jan 2002 S
D456159 Ball et al. Apr 2002 S
D456626 Su May 2002 S
D456650 Ball et al. May 2002 S
D457023 Ball et al. May 2002 S
D457739 Pearce et al. May 2002 S
D461323 Su Aug 2002 S
6439661 Bräuning Aug 2002 B1
6447706 Savonuzzi Sep 2002 B1
6475937 Preisler et al. Nov 2002 B1
D471042 Schmitz et al. Mar 2003 S
D471370 Schmitz et al. Mar 2003 S
6540950 Coffield Apr 2003 B1
6564400 Kelly et al. May 2003 B2
D476821 Koepke et al. Jul 2003 S
D477151 Koepke et al. Jul 2003 S
6590364 Rogers, III et al. Jul 2003 B2
6604302 Polegato Moretti Aug 2003 B2
D487857 Brown Mar 2004 S
D488868 Lundrigan Apr 2004 S
D490994 Schmitz et al. Jun 2004 S
6755477 Chow Jun 2004 B2
D494789 Brown Aug 2004 S
D494792 Schmitz et al. Aug 2004 S
6880886 Bodnar et al. Apr 2005 B2
6926856 Hus et al. Aug 2005 B2
6932430 Bedford et al. Aug 2005 B2
6969114 Keilhauer Nov 2005 B2
6983997 Wilkerson et al. Jan 2006 B2
7004917 Henderson et al. Feb 2006 B2
7165811 Bodnar et al. Jan 2007 B2
D536557 Lee Feb 2007 S
D540578 Chen Apr 2007 S
7226130 Tubergen et al. Jun 2007 B2
7249802 Schmitz et al. Jul 2007 B2
D548992 Koepke et al. Aug 2007 S
7264311 Heidmann Sep 2007 B2
7311686 Iglesias et al. Dec 2007 B1
D558994 Machael et al. Jan 2008 S
7326044 Kirchner Feb 2008 B2
7360835 Tubergen et al. Apr 2008 B2
D573817 Su Jul 2008 S
7396500 Wani et al. Jul 2008 B2
D574645 Christensen Aug 2008 S
D576416 Su Sep 2008 S
7441758 Coffield et al. Oct 2008 B2
D580199 Su Nov 2008 S
D585205 Wen Jan 2009 S
D591986 Schmitz et al. May 2009 S
D594681 Dauphin Jun 2009 S
D596884 Wen Jul 2009 S
D597772 True Aug 2009 S
7637570 Becker et al. Dec 2009 B2
D609036 Miller et al. Feb 2010 S
D612642 Cassaday Mar 2010 S
7670306 Nordt, III et al. Mar 2010 B2
7794022 Caruso et al. Sep 2010 B2
7841666 Schmitz et al. Nov 2010 B2
7926879 Schmitz et al. Apr 2011 B2
7992936 Schmitz et al. Aug 2011 B2
D645683 Chen Sep 2011 S
D645684 Chen Sep 2011 S
D661120 Su Jun 2012 S
D667244 Su Sep 2012 S
D668481 Hsuan-Chin Oct 2012 S
D669286 Pan Oct 2012 S
8282169 Schmitz et al. Oct 2012 B2
D679107 Darrow et al. Apr 2013 S
D687660 Hsuan-Chin Aug 2013 S
D698192 Giugiaro Jan 2014 S
D703457 Plikat et al. Apr 2014 S
D706068 Tsai Jun 2014 S
D706566 Giugiaro Jun 2014 S
D708882 Hsuan-Chin Jul 2014 S
20010042946 Schlieber et al. Nov 2001 A1
20020195863 Su Dec 2002 A1
20030001310 Masterson et al. Jan 2003 A1
20030080595 Wilkerson et al. May 2003 A1
20030168901 Wilkerson et al. Sep 2003 A1
20040021348 Bourgeois et al. Feb 2004 A1
20040145221 Suzuki Jul 2004 A1
20040231941 Van Hoye et al. Nov 2004 A1
20050012234 Kindig et al. Jan 2005 A1
20050166317 Kelly Aug 2005 A1
20050206210 Coffield Sep 2005 A1
20050258678 Wilkerson et al. Nov 2005 A1
20060006715 Chadwick et al. Jan 2006 A1
20060022506 Chan Feb 2006 A1
20060024473 Coffield Feb 2006 A1
20060079144 Klisch et al. Apr 2006 A1
20060138849 Wilkerson et al. Jun 2006 A1
20060225666 Axelrod Oct 2006 A1
20060275586 Hus et al. Dec 2006 A1
20070035064 Coffield Feb 2007 A1
20070102987 Chen May 2007 A1
20070199797 Sell et al. Aug 2007 A1
20080017304 Sell et al. Jan 2008 A1
20080050551 Cleereman et al. Feb 2008 A1
20080284229 Masunaga et al. Nov 2008 A1
20080295950 Mack et al. Dec 2008 A1
20090102268 Schmitz et al. Apr 2009 A1
20090127905 Schmitz et al. May 2009 A1
20090318843 Van Holten et al. Dec 2009 A1
20100080980 Maheshwari et al. Apr 2010 A1
20100117433 Cassaday May 2010 A1
20100289308 Schmitz et al. Nov 2010 A1
Foreign Referenced Citations (32)
Number Date Country
12 82 262 Nov 1968 DE
37 33 287 Apr 1989 DE
41 32 413 Apr 1993 DE
42 28 283 Mar 1994 DE
0 004 521 Oct 1979 EP
0 049 310 Apr 1982 EP
0 475 198 Mar 1992 EP
0 517 615 Dec 1992 EP
1 649 999 Apr 2006 EP
1 946 676 Jul 2008 EP
2 039 271 Mar 2009 EP
2 110 050 Oct 2009 EP
57-029422 Feb 1982 JP
02-150321 Jun 1990 JP
11-090999 Apr 1999 JP
2001-078852 Mar 2001 JP
196701661 Oct 1967 NL
WO 8607528 Dec 1986 WO
WO 9325121 Dec 1993 WO
WO 9412334 Jun 1994 WO
WO 9609160 Mar 1996 WO
WO 9819879 May 1998 WO
WO 9938465 Aug 1999 WO
WO 0022961 Apr 2000 WO
WO 0074531 Dec 2000 WO
WO 2004011223 Feb 2004 WO
WO 2004023934 Mar 2004 WO
WO 2004107915 Dec 2004 WO
WO 2007058937 May 2007 WO
WO 2007100522 Sep 2007 WO
WO 2007110737 Oct 2007 WO
WO 2010071719 Jun 2010 WO
Non-Patent Literature Citations (17)
Entry
Digital image of “Ypsilon” by Vitra, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Project 2000” by Sitag, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Fluid” by allseating, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “HAG H05” by HAG, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Konca” by Kastel, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Vigor”/ Topdeq, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “NetWeb”/Topdeq, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Lucy” by Vecta, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Open up”/Cairo, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “IB Office” Seating by Bieffe, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Freedom” by Humanscale, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital image of “Cordo” by Klöber, date unknown, but published prior to Jun. 7, 2013, 1 page.
Digital images of “Please” by Steelcase, date unknown, but published prior to Jun. 7, 2013, 1 page.
Knoblauch, M. et al., “Umspritzen Schafft Den Durchbruch,” Kunststoffberater (Plastic Advisor), vol. 40, Oct. 1999, pp. 40-41 (with English translation), 7 pages.
“X99 Haworth®” brochure, date unknown, but published prior to Jun. 7, 2013, 4 pages.
“Ypsilon vitra.” brochure, date unknown, but published prior to Jun. 7, 2013, 27 pages.
Izzydesign “Maxwell” brochure, date unknown, but published prior to Jun. 7, 2013, 1 page.
Divisions (1)
Number Date Country
Parent 29457262 Jun 2013 US
Child 29486270 US