Pen
Latest Mitsubishi Pencil Company, Limited Patents:
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
D147107 | July 1947 | Breitenstein |
D269189 | May 31, 1983 | Sakaoka |
6273626 | August 14, 2001 | Yazawa |
D489089 | April 27, 2004 | Losel |
D592246 | May 12, 2009 | Takanashi |
D630247 | January 4, 2011 | Shimizu |
D648790 | November 15, 2011 | Nakazawa |
D651240 | December 27, 2011 | Liang |
D656991 | April 3, 2012 | Losel |
D663771 | July 17, 2012 | Losel |
Patent History
Patent number: D673610
Type: Grant
Filed: Oct 13, 2011
Date of Patent: Jan 1, 2013
Assignee: Mitsubishi Pencil Company, Limited (Tokyo)
Inventor: Kazuhiko Takanashi (Tokyo)
Primary Examiner: Elizabeth Albert
Attorney: Lackenbach Siegel, LLP
Application Number: 29/403,968
Type: Grant
Filed: Oct 13, 2011
Date of Patent: Jan 1, 2013
Assignee: Mitsubishi Pencil Company, Limited (Tokyo)
Inventor: Kazuhiko Takanashi (Tokyo)
Primary Examiner: Elizabeth Albert
Attorney: Lackenbach Siegel, LLP
Application Number: 29/403,968
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)