U.S. patent number D605,694 [Application Number D/330,029] was granted by the patent office on 2009-12-08 for dual-tip pen.
This patent grant is currently assigned to Beifa Group Co., Ltd.. Invention is credited to Biwei Zhang.
United States Patent |
D605,694 |
Zhang |
December 8, 2009 |
Dual-tip pen
Claims
CLAIM The ornamental design for a dual-tip pen, as shown and
described.
Inventors: |
Zhang; Biwei (Ningbo,
CN) |
Assignee: |
Beifa Group Co., Ltd. (Ningbo,
CN)
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Appl.
No.: |
D/330,029 |
Filed: |
December 26, 2008 |
Foreign Application Priority Data
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Jun 26, 2008 [CN] |
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2008 3 0128544 |
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Current U.S.
Class: |
D19/117; D19/917;
D19/928 |
Current International
Class: |
1906 |
Field of
Search: |
;D19/35,36,41-51,53-57
;24/11F,11P,11R ;401/52,99,100,104-109,192,195,196 ;D26/37
;362/109,118 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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000882824-0002 |
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Feb 2008 |
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EM |
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Other References
Liu, L., "Pen," U.S. Appl. No. 29/326,693, filed Oct. 22, 2008.
cited by other .
Liu, L., "Pen," U.S. Appl. No. 29/329,140, filed Dec. 9, 2008.
cited by other.
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Primary Examiner: Albert; Elizabeth A
Attorney, Agent or Firm: Christensen O'Connor Johnson
Kindness PLLC
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.
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