Dual-tip highlighter
The broken line showing of features inside the top and bottom in
Claims
The ornamental design for a dual-tip highlighter, as shown and described.
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Type: Grant
Filed: Sep 13, 2007
Date of Patent: Mar 31, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Liming Li (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/284,676