Office swivel chair

- Klober GmbH
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Description

FIG. 1 is a front elevational view of an office swivel chair showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side perspective view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for an office swivel chair, as shown.

Referenced Cited
U.S. Patent Documents
D369687 May 14, 1996 Hafner et al.
D382149 August 12, 1997 Pimental et al.
D390712 February 17, 1998 Koepke et al.
D398163 September 15, 1998 Desanta
D400018 October 27, 1998 James et al.
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D409022 May 4, 1999 Vanderwood et al.
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D436768 January 30, 2001 Jenkins et al.
D437701 February 20, 2001 Bellini et al.
D442791 May 29, 2001 Simons et al.
D444309 July 3, 2001 Nagamitsu
D445579 July 31, 2001 Olson
D445613 July 31, 2001 Ginat
D446033 August 7, 2001 Koepke et al.
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D468121 January 7, 2003 Lepper et al.
D469618 February 4, 2003 Nagamitsu
D476834 July 8, 2003 Bartlmae
D477469 July 22, 2003 Brooks
Other references
  • Office chair, SOHO Today, p. 9, Nov./Dec. 2002.
Patent History
Patent number: D509968
Type: Grant
Filed: Mar 28, 2003
Date of Patent: Sep 27, 2005
Assignee: Klober GmbH (Uberlingen)
Inventors: Claus Zimmermann (Uberlingen), Achim Schmid (Uberlingen), Matthias Dohm (Uberlingen)
Primary Examiner: Joel A. Sincavage
Assistant Examiner: T. Chase Nelson
Attorney: Gordon & Rees LLP
Application Number: 29/178,758
Classifications
Current U.S. Class: D6/366