Writing instrument
Description
The broken lines in the drawings of
Claims
We claim the ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
| D426572 | June 13, 2000 | Salemme |
| D465238 | November 5, 2002 | Qiu |
| D469469 | January 28, 2003 | Schminke |
| D480423 | October 7, 2003 | Kung |
| D494219 | August 10, 2004 | Arita |
| D534586 | January 2, 2007 | Togawa |
| D553191 | October 16, 2007 | Qiu |
| D562891 | February 26, 2008 | Qiu |
| D564027 | March 11, 2008 | Achzet |
| D570414 | June 3, 2008 | Qiu |
| D641788 | July 19, 2011 | Rolion |
| D651244 | December 27, 2011 | Yuan |
| D651245 | December 27, 2011 | Yuan |
| D659759 | May 15, 2012 | Zhang |
| D726825 | April 14, 2015 | Casciotti |
| D762775 | August 2, 2016 | Zhang |
| D771749 | November 15, 2016 | Boisdevesys |
Patent History
Patent number: D827713
Type: Grant
Filed: Nov 18, 2016
Date of Patent: Sep 4, 2018
Assignee: Amsterdam Printing & Litho, Inc. (Mankato, MN)
Inventors: David M. Casciotti (Amsterdam, NY), Jing P. Mahler (Glenville, NY)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/584,906
Type: Grant
Filed: Nov 18, 2016
Date of Patent: Sep 4, 2018
Assignee: Amsterdam Printing & Litho, Inc. (Mankato, MN)
Inventors: David M. Casciotti (Amsterdam, NY), Jing P. Mahler (Glenville, NY)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/584,906
Classifications
Current U.S. Class:
D19/199;
D19/918