Writing instrument
Latest Prodir, S.A. Patents:
Description
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
D81435 | June 1930 | Coby |
D161826 | February 1951 | Ferber |
3225746 | December 1965 | Hechtle |
D287028 | December 2, 1986 | Thevenot |
4991988 | February 12, 1991 | Snell et al. |
D551707 | September 25, 2007 | Neuenschwander et al. |
D589556 | March 31, 2009 | Keda |
D604362 | November 17, 2009 | Suero et al. |
D612425 | March 23, 2010 | Suero et al. |
D644691 | September 6, 2011 | Pagani |
D672815 | December 18, 2012 | Li |
Patent History
Patent number: D685424
Type: Grant
Filed: Nov 16, 2011
Date of Patent: Jul 2, 2013
Assignee: Prodir, S.A.
Inventor: Tom Allemeier (Munich)
Primary Examiner: Elizabeth Albert
Application Number: 29/406,586
Type: Grant
Filed: Nov 16, 2011
Date of Patent: Jul 2, 2013
Assignee: Prodir, S.A.
Inventor: Tom Allemeier (Munich)
Primary Examiner: Elizabeth Albert
Application Number: 29/406,586
Classifications
Current U.S. Class:
Longitudinal Striation (D19/49)