Dual-tip highlighter
Claims
The ornamental design for a dual-tip highlighter, as shown and described.
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- Li, L., “Dual-Tip Highlighter,” U.S. Appl. No. 29/284,676, filed Sep. 13, 2007.
Type: Grant
Filed: Sep 13, 2007
Date of Patent: Apr 21, 2009
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Yuemin Shi (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/284,677