Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
1655719 | January 1928 | Wilkinson |
3159863 | December 1964 | La Mura |
4541630 | September 17, 1985 | Dirks |
D294519 | March 1, 1988 | Hardy, Jr. |
4964024 | October 16, 1990 | Tsay |
D345991 | April 12, 1994 | Tzong-Taur |
5313557 | May 17, 1994 | Osterhout |
D372271 | July 30, 1996 | Dworman et al. |
D402692 | December 15, 1998 | Huang |
D439612 | March 27, 2001 | Jones |
7311460 | December 25, 2007 | Yu |
7497636 | March 3, 2009 | Fielding, Jr. |
D643465 | August 16, 2011 | Ng |
D662134 | June 19, 2012 | Stopak |
D701267 | March 18, 2014 | Schweig |
D701268 | March 18, 2014 | Schweig |
Patent History
Patent number: D729875
Type: Grant
Filed: Apr 10, 2014
Date of Patent: May 19, 2015
Inventor: Yanting Xu (Beijing)
Primary Examiner: Elizabeth Albert
Application Number: 29/487,678
Type: Grant
Filed: Apr 10, 2014
Date of Patent: May 19, 2015
Inventor: Yanting Xu (Beijing)
Primary Examiner: Elizabeth Albert
Application Number: 29/487,678
Classifications
Current U.S. Class:
D19/177