U.S. patent number D540,387 [Application Number D/232,523] was granted by the patent office on 2007-04-10 for ballpoint pen.
This patent grant is currently assigned to Ritter-Pen GmbH. Invention is credited to Helmut Losel.
United States Patent |
D540,387 |
Losel |
April 10, 2007 |
Ballpoint pen
Claims
CLAIM The ornamental design for a ballpoint pen, as shown and
described.
Inventors: |
Losel; Helmut (Brensbach,
DE) |
Assignee: |
Ritter-Pen GmbH (Brensbach,
DE)
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Appl.
No.: |
D/232,523 |
Filed: |
June 21, 2005 |
Foreign Application Priority Data
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Dec 29, 2004 [DE] |
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4 04 07 306 |
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Current U.S.
Class: |
D19/175; D19/916;
D19/933 |
Current International
Class: |
1906 |
Field of
Search: |
;D19/36,37,41-51,54-57
;24/11R,11F,11P ;401/52,99,100,104,105,106,107,108,109,192,195 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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000151253-0010 |
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Feb 2005 |
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EM |
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000151253-0011 |
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Feb 2005 |
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EM |
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Primary Examiner: Albert; Elizabeth A.
Attorney, Agent or Firm: Smith, Gambrell & Russell,
LLP
Description
FIG. 1 is a front view of a ballpoint pen of the present
invention;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
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