Writing instrument
Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
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Patent History
Patent number: D624591
Type: Grant
Filed: Aug 31, 2009
Date of Patent: Sep 28, 2010
Assignee: Retro 1951, Inc. (Richardson, TX)
Inventor: Richard Koehler (Huffman, TX)
Primary Examiner: Elizabeth A Albert
Attorney: Storm LLP
Application Number: 29/342,753
Type: Grant
Filed: Aug 31, 2009
Date of Patent: Sep 28, 2010
Assignee: Retro 1951, Inc. (Richardson, TX)
Inventor: Richard Koehler (Huffman, TX)
Primary Examiner: Elizabeth A Albert
Attorney: Storm LLP
Application Number: 29/342,753
Classifications
Current U.S. Class:
Having Flared Or Enlarged Top (D19/46)