Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
D64772 | May 1924 | Swanberg |
D64773 | May 1924 | Swanberg |
D81748 | August 1930 | Kahn |
D269189 | May 31, 1983 | Sakaoka |
D421053 | February 22, 2000 | Izushima |
D445830 | July 31, 2001 | Yoon |
D500792 | January 11, 2005 | Bain |
D531218 | October 31, 2006 | Tatic |
D641408 | July 12, 2011 | Zhang |
D654951 | February 28, 2012 | Liang |
D664196 | July 24, 2012 | Buchler |
D672815 | December 18, 2012 | Li |
D685427 | July 2, 2013 | Liu |
D689936 | September 17, 2013 | Jiang |
D697970 | January 21, 2014 | Jin |
D722646 | February 17, 2015 | Wang |
9108456 | August 18, 2015 | Ito |
D758491 | June 7, 2016 | Wang |
D768777 | October 11, 2016 | Matsumura |
D839959 | February 5, 2019 | Zhang |
Patent History
Patent number: D922487
Type: Grant
Filed: Aug 30, 2019
Date of Patent: Jun 15, 2021
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Youbin Zhang (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/704,036
Type: Grant
Filed: Aug 30, 2019
Date of Patent: Jun 15, 2021
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Youbin Zhang (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/704,036
Classifications
Current U.S. Class:
D19/173;
D19/916