Pen
Claims
The ornamental design for a pen, as shown and described.
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Type: Grant
Filed: Apr 16, 2008
Date of Patent: Apr 28, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Fei Yu (Ningbo), Jie Ge (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/306,789