Writing instrument
Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D576211
Type: Grant
Filed: Mar 9, 2007
Date of Patent: Sep 2, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yong Zhang (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/277,824
Type: Grant
Filed: Mar 9, 2007
Date of Patent: Sep 2, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yong Zhang (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/277,824
Classifications
Current U.S. Class:
With Surface Texture Or Pattern (D19/47)