Cosmetic pen
Description
Claims
The ornamental design for a cosmetic pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D639998
Type: Grant
Filed: Sep 14, 2009
Date of Patent: Jun 14, 2011
Inventor: Ming Hsiung Liu (Jhanghua)
Primary Examiner: Elizabeth A Albert
Application Number: 29/343,524
Type: Grant
Filed: Sep 14, 2009
Date of Patent: Jun 14, 2011
Inventor: Ming Hsiung Liu (Jhanghua)
Primary Examiner: Elizabeth A Albert
Application Number: 29/343,524
Classifications