Pen
Description
The broken lines shown in
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D651241 | December 27, 2011 | Liang |
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- Wang, T., and W. Lang, “Pen,” U.S. Appl. No. 29/390,935, filed Apr. 29, 2011.
- Xie, J., “Pen,” U.S. Appl. No. 29/389,685, filed Apr. 14, 2011.
Patent History
Patent number: D669128
Type: Grant
Filed: Mar 18, 2011
Date of Patent: Oct 16, 2012
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Youbin Zhang (Ningbo)
Primary Examiner: Elizabeth Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/387,818
Type: Grant
Filed: Mar 18, 2011
Date of Patent: Oct 16, 2012
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Youbin Zhang (Ningbo)
Primary Examiner: Elizabeth Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/387,818
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)