Marking pen
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Description
Claims
The ornamental design for a marking pen, as shown and described.
Referenced Cited
U.S. Patent Documents
| D57588 | April 1921 | Crawford |
| 1766990 | June 1930 | Freeman |
| 2002501 | May 1935 | Donato |
| D175548 | September 1955 | Kane |
| 2998165 | August 1961 | De Elorza |
| 3369543 | February 1968 | Ronco |
| 3930599 | January 6, 1976 | Brothers |
| D287141 | December 9, 1986 | Regnault |
| D287373 | December 23, 1986 | Regnault |
| D313620 | January 8, 1991 | Yazaki |
| D351049 | September 27, 1994 | Schlueter |
| D353397 | December 13, 1994 | Banik |
| 5526960 | June 18, 1996 | Breidenbach |
| 5586694 | December 24, 1996 | Breidenbach |
| D441916 | May 8, 2001 | Faillant-Dumas |
| 6276853 | August 21, 2001 | Breidenbach |
| D448407 | September 25, 2001 | Huang |
| 6692173 | February 17, 2004 | Gueret |
| D518381 | April 4, 2006 | Egawa |
| 7448814 | November 11, 2008 | Bouix |
| 7467908 | December 23, 2008 | Francavilla |
| D597598 | August 4, 2009 | Ma |
| 7581899 | September 1, 2009 | May |
| D608827 | January 26, 2010 | Hung |
| D615419 | May 11, 2010 | Owen |
| D616937 | June 1, 2010 | Liu |
| 7824124 | November 2, 2010 | Francavilla |
| D640319 | June 21, 2011 | Gerules |
| D656192 | March 20, 2012 | Chen |
| D669122 | October 16, 2012 | Liu |
| D688303 | August 20, 2013 | Jiang |
| D692319 | October 29, 2013 | Moreau |
| 8753027 | June 17, 2014 | Ballot |
| D711469 | August 19, 2014 | Tam |
| D752589 | March 29, 2016 | Zhang |
| 20070189838 | August 16, 2007 | Bolton |
| 20110013966 | January 20, 2011 | Ballot |
Patent History
Patent number: D789452
Type: Grant
Filed: Sep 21, 2015
Date of Patent: Jun 13, 2017
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Tokyo)
Inventor: Naomi Matsumura (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/540,083
Type: Grant
Filed: Sep 21, 2015
Date of Patent: Jun 13, 2017
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Tokyo)
Inventor: Naomi Matsumura (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/540,083
Classifications
Current U.S. Class:
D19/163;
D19/901