Dual-tip pen

- Beifa Group Co., Ltd.

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Description

FIG. 1 is a lower front right perspective view of a dual-tip pen showing my new design;

FIG. 2 is a left side elevation view of the dual-tip pen shown in FIG. 1, with a right side elevation view being a mirror image thereof;

FIG. 3 is an enlarged top plan view of the dual-tip pen shown in FIG. 1, with a bottom plan view being a mirror image thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
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D405826 February 16, 1999 Worther
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6688792 February 10, 2004 Reichmann et al.
D557572 December 18, 2007 Kirsch et al.
D580489 November 11, 2008 Ma
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D590876 April 21, 2009 Shi
Foreign Patent Documents
000882824-0002 February 2008 EM
Other references
  • Liu, L., “Pen,” U.S. Appl. No. 29/326,693, filed Oct. 22, 2008.
  • Liu, L., “Pen,” U.S. Appl. No. 29/329,140, filed Dec. 9, 2008.
Patent History
Patent number: D605694
Type: Grant
Filed: Dec 26, 2008
Date of Patent: Dec 8, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Biwei Zhang (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/330,029
Classifications
Current U.S. Class: Plural Or Combined (D19/36)