Pen
Claims
The ornamental design for a pen, as shown and described.
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Type: Grant
Filed: Dec 11, 2006
Date of Patent: Mar 4, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yu Zhou (Ningbo)
Primary Examiner: Elizabeth A. Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/275,048