Dual-tip pen/marker

- Beifa Group Co., Ltd.

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Description

FIG. 1 is a lower front left perspective view of a dual-tip pen/marker showing our new design;

FIG. 2 is an exploded upper right perspective view thereof;

FIG. 3 is an upper rear right perspective view of the pen/marker shown in FIG. 1, with the cap removed and placed on the opposite end of the pen/marker;

FIG. 4 is a top plan view of the pen/marker shown in FIG. 1;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a right elevation view thereof;

FIG. 9 is a rear elevation view thereof;

FIG. 10 is a left side elevation view thereof with the cap removed for convenience of illustration;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a right side elevation view thereof; and,

FIG. 13 is a rear elevation view thereof.

Claims

The ornamental design for a dual-tip pen/marker, as shown and described.

Referenced Cited
U.S. Patent Documents
D295537 May 3, 1988 Davidson
D312658 December 4, 1990 Sumino
D319844 September 10, 1991 Grotsch
D395674 June 30, 1998 Boix Gacia
D404069 January 12, 1999 Hasegawa
D416577 November 16, 1999 Andrews
D421625 March 14, 2000 Oka
D443642 June 12, 2001 Tsuchikura
D470885 February 25, 2003 Tahara
D474809 May 20, 2003 Willat et al.
D498493 November 16, 2004 Togawa
D506499 June 21, 2005 Qiu
D508264 August 9, 2005 Losel
D510599 October 11, 2005 Shibata
D539348 March 27, 2007 Hamilton et al.
D541344 April 24, 2007 Hamilton et al.
Other references
  • Qiu, Z., et al., U.S. Appl. No. 29/277,289, filed Feb. 20, 2007.
Patent History
Patent number: D576212
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: 29/277,826
Classifications