Ballpoint pen

- Ritter Pen GmbH
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Description

FIG. 1 is a top view of a ballpoint pen of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a bottom view thereof.

Claims

The ornamental design for a ballpoint pen, as shown and described.

Referenced Cited
U.S. Patent Documents
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Other references
  • U.S. Appl. No. 29/367,676, Losel.
  • U.S. Appl. No. 29/387,582, Koch.
  • U.S. Appl. No. 29/387,573, Losel.
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Patent History
Patent number: D663772
Type: Grant
Filed: Mar 15, 2011
Date of Patent: Jul 17, 2012
Assignee: Ritter Pen GmbH (Brensbach)
Inventor: Helmut Losel (Brensbach)
Primary Examiner: Elizabeth Albert
Attorney: Smith, Gambrell & Russell
Application Number: 29/387,562
Classifications
Current U.S. Class: Diagonal Striation (D19/50)