Writing instrument

- Beifa Group Co., Ltd.

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Description

FIG. 1 is a lower front left perspective view of a writing instrument showing our new design;

FIG. 2 is an upper right perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a rear elevation view thereof.

Claims

The ornamental design for a writing instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
5174672 December 29, 1992 Towsend
D338915 August 31, 1993 Willat
D395674 June 30, 1998 Boix Gacia
D406277 March 2, 1999 Lecce
D410030 May 18, 1999 Sunaga
D410682 June 8, 1999 Izushima
D416577 November 16, 1999 Andrews
D417891 December 21, 1999 Izushima
D418871 January 11, 2000 Keda
D430209 August 29, 2000 Rommel
D436375 January 16, 2001 Rosenbaum
D441015 April 24, 2001 Izushima
D444498 July 3, 2001 Izushima
D448805 October 2, 2001 Willat
D453187 January 29, 2002 Keda
D454589 March 19, 2002 Pellissa Beneyto
D456845 May 7, 2002 Rommel
D463822 October 1, 2002 Keda
6488426 December 3, 2002 Perry
D474809 May 20, 2003 Willat
D478125 August 5, 2003 Chen
D485574 January 20, 2004 Keil
D500519 January 4, 2005 Keda
D501882 February 15, 2005 Hamilton et al.
D502507 March 1, 2005 Wang
D506502 June 21, 2005 Qiu
D508264 August 9, 2005 Losel
D510104 September 27, 2005 Qiu
D521556 May 23, 2006 Cetera
D539348 March 27, 2007 Hamilton et al.
D540385 April 10, 2007 Qiu
D541344 April 24, 2007 Hamilton et al.
D541862 May 1, 2007 Koch
D546882 July 17, 2007 Qiu
D559909 January 15, 2008 Qiu et al.
D563469 March 4, 2008 Qiu et al.
D563473 March 4, 2008 Qiu et al.
Other references
  • Qiu, Z., et al., U.S. Appl. No. 29/277,826, filed Mar. 9, 2007.
Patent History
Patent number: D576211
Type: Grant
Filed: Mar 9, 2007
Date of Patent: Sep 2, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yong Zhang (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/277,824
Classifications