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
Foreign Patent Documents
D157918 | March 1950 | Stewart |
D172313 | May 1954 | Rucker |
3779652 | December 1973 | Kunitoku |
D251123 | February 20, 1979 | Horntrich |
D264854 | June 8, 1982 | Spiegel |
D265212 | June 29, 1982 | Spiegel |
D268935 | May 10, 1983 | Horntrich |
D286164 | October 14, 1986 | Tinz |
D286791 | November 18, 1986 | Booker |
5433545 | July 18, 1995 | Keil |
5615963 | April 1, 1997 | Kobayashi |
D408448 | April 20, 1999 | Rebien |
D408451 | April 20, 1999 | Ido |
D446242 | August 7, 2001 | Stukenkemper |
6332247 | December 25, 2001 | Hsieh |
6439793 | August 27, 2002 | Nishitani |
D485298 | January 13, 2004 | Hung |
D491223 | June 8, 2004 | Wang |
6761496 | July 13, 2004 | Osada |
D493834 | August 3, 2004 | Yeh |
D494217 | August 10, 2004 | Tien |
D498791 | November 23, 2004 | Morrow |
D499142 | November 30, 2004 | Morrow |
7172359 | February 6, 2007 | Mock |
7179004 | February 20, 2007 | Cetera |
D555726 | November 20, 2007 | Huff |
D572753 | July 8, 2008 | Brigham |
D601198 | September 29, 2009 | Kouda |
D611988 | March 16, 2010 | Huff |
D646719 | October 11, 2011 | Kim |
8092108 | January 10, 2012 | Bainbridge |
D659141 | May 8, 2012 | Watson |
8640310 | February 4, 2014 | Caniparoli |
D708617 | July 8, 2014 | Nakata |
D717301 | November 11, 2014 | Groene |
9050850 | June 9, 2015 | Gillum |
D768133 | October 4, 2016 | Reed |
D787105 | May 16, 2017 | Kelleghan |
D812060 | March 6, 2018 | Lehman |
D822763 | July 10, 2018 | Yochai |
D879098 | March 24, 2020 | Wu |
D888058 | June 23, 2020 | Ding |
D892800 | August 11, 2020 | Xu |
D895727 | September 8, 2020 | Lau |
D901585 | November 10, 2020 | Vadenne |
D903681 | December 1, 2020 | Tao |
D918208 | May 4, 2021 | Guo |
20070127975 | June 7, 2007 | Cetera |
20110158738 | June 30, 2011 | Bainbridge |
306262420 | January 2021 | CN |
306671641 | July 2021 | CN |
D1616017 | October 2018 | JP |
D1631254 | May 2019 | JP |
1659764 | May 2020 | JP |
3004957640000 | June 2008 | KR |
D207398-001 | September 2020 | WO |
Patent History
Patent number: D936739
Type: Grant
Filed: Feb 24, 2020
Date of Patent: Nov 23, 2021
Assignee: MITSUBISHI PENCIL COMPANY, LIMITED (Tokyo)
Inventor: Shinya Hamamatsu (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/725,244
Type: Grant
Filed: Feb 24, 2020
Date of Patent: Nov 23, 2021
Assignee: MITSUBISHI PENCIL COMPANY, LIMITED (Tokyo)
Inventor: Shinya Hamamatsu (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/725,244
Classifications
Current U.S. Class:
D19/171