Pen
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The broken lines showing the inside in
Claims
The ornamental design for a pen, as shown and described.
1490231 | April 1924 | Poole |
D84943 | August 1931 | Larsen |
2147561 | February 1939 | Sherlock |
2156775 | May 1939 | Zimmer |
D254912 | May 6, 1980 | Ito |
D258217 | February 10, 1981 | Sakaoka |
D259792 | July 7, 1981 | Itoh |
D261010 | September 29, 1981 | Itoh |
D266258 | September 21, 1982 | Lockwood |
D266769 | November 2, 1982 | Camps |
D267655 | January 18, 1983 | Verona |
D275577 | September 18, 1984 | Hechter |
D280737 | September 24, 1985 | Verhaegue |
D282672 | February 18, 1986 | LeBlanc |
D286547 | November 4, 1986 | Koizumi |
D288335 | February 17, 1987 | Regnault |
D323673 | February 4, 1992 | Gomez |
D324236 | February 25, 1992 | Gomez |
D330217 | October 13, 1992 | Booker |
D367200 | February 20, 1996 | Brown |
D367673 | March 5, 1996 | Compte |
D372048 | July 23, 1996 | Hollington |
D458305 | June 4, 2002 | Iwase |
D462386 | September 3, 2002 | Iwase |
D467970 | December 31, 2002 | Pellissa Beneyto |
D478350 | August 12, 2003 | Furlong |
D501028 | January 18, 2005 | Carre |
7168105 | January 30, 2007 | Adelman |
D547375 | July 24, 2007 | Gerules |
D563470 | March 4, 2008 | Qiu |
D611539 | March 9, 2010 | Zhang |
D612423 | March 23, 2010 | Suero, Jr. |
D612424 | March 23, 2010 | Suero, Jr. |
D628241 | November 30, 2010 | Stukenkemper |
D628646 | December 7, 2010 | Zhano |
D645083 | September 13, 2011 | Stukenkemper |
D662986 | July 3, 2012 | Liu |
D679322 | April 2, 2013 | Martin |
D698864 | February 4, 2014 | Watase |
D754661 | April 26, 2016 | Nishizawa |
D862593 | October 8, 2019 | Morrison |
Type: Grant
Filed: Jun 6, 2018
Date of Patent: May 19, 2020
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Chuo-ku, Tokyo)
Inventor: Genki Iwao (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/650,398