Ballpoint pen
Latest Ritter-Pen GmbH Patents:
Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
Patent History
Patent number: D588641
Type: Grant
Filed: Dec 20, 2007
Date of Patent: Mar 17, 2009
Assignee: Ritter-Pen GmbH
Inventor: Uwe Koch (Brensbach)
Primary Examiner: Elizabeth A Albert
Attorney: Smith, Gambrell & Russell
Application Number: 29/299,208
Type: Grant
Filed: Dec 20, 2007
Date of Patent: Mar 17, 2009
Assignee: Ritter-Pen GmbH
Inventor: Uwe Koch (Brensbach)
Primary Examiner: Elizabeth A Albert
Attorney: Smith, Gambrell & Russell
Application Number: 29/299,208
Classifications
Current U.S. Class:
Lateral Striation (D19/48)