Pen
Description
The stippling shown in the drawings represents a texture on the surface of the pen.
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D575340
Type: Grant
Filed: Jun 4, 2007
Date of Patent: Aug 19, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Lidan Ma (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/280,675
Type: Grant
Filed: Jun 4, 2007
Date of Patent: Aug 19, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Lidan Ma (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/280,675
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)