TREA

Chair

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Information

  • Patent Grant
  • D434918
  • Patent Number
    D434,918
  • Date Filed
    Monday, July 12, 1999
    25 years ago
  • Date Issued
    Tuesday, December 12, 2000
    23 years ago
  • US Classifications
    Field of Search
    • US
    • D06 334
    • D06 335
    • D06 364
    • D06 365
    • D06 366
    • D06 367
    • D06 500
    • D06 501
    • D06 502
    • 297 4112
    • 297 41127
    • 297 41136
  • International Classifications
    • 0601
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a chair, as shown and described.
US Referenced Citations (93)
Number Name Date Kind
D218816 Leaver Sep 1970
D224188 Leaver Jul 1972
D227057 Buhk Jun 1973
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D253205 Buhk Oct 1979
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D396976 Cronk Aug 1998
D397557 Feldberg Sep 1998
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D401076 Crinion Nov 1998
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D413027 Breen Aug 1999
D414349 Jenkins et al. Sep 1999
4754364 Speet et al. Jun 1988
4951995 Teppo et al. Aug 1990
5056863 DeKraker et al. Oct 1991
5318346 Roossien et al. Jun 1994
5320410 Faiks et al. Jun 1994
5385388 Faiks et al. Jan 1995
5439267 Peterson et al. Aug 1995
5487591 Knoblock Jan 1996
5540481 Roossien et al. Jul 1996
5577807 Hodge et al. Nov 1996
5630643 Scholten et al. May 1997
5662381 Roossien et al. Sep 1997
5725277 Knoblock Mar 1998
Non-Patent Literature Citations (4)
Entry
Exhibit A is a brochure entitled Relax Armrest, RH form ab (Sweden Corporation), date unknown, but at least as early as Apr. 23, 1997.
Exhibit B is a brochure entitled The Chair Works Inc., date unknown, but at least as early as Apr. 23, 1997.
Exhibit C is a brochure entitled Comforto, Haworth Europe, date unknown, but at least as early as Apr. 23, 1997.
Exhibit D is a brochure entitled Lino-Sit, Sitag International, date unknown, but at least as early as Apr. 23, 1997.
Divisions (1)
Number Date Country
Parent 087013 Apr 1998