Pen
The broken lines showing a portion of the bottom of the pen in
Claims
The ornamental design for a pen, as shown and described.
| 485592 | November 1892 | Truitt |
| 589716 | September 1897 | Graves |
| 697548 | April 1902 | Schwab |
| 822825 | June 1906 | Clippinger |
| 1450499 | April 1923 | Harvey |
| 1741349 | December 1929 | Sullivan |
| D112278 | November 1938 | Davis |
| 2453201 | November 1948 | Cushman |
| D186350 | October 1959 | Lerner et al. |
| D279115 | June 4, 1985 | Nishida |
| D302175 | July 11, 1989 | Ohashi et al. |
| D318538 | July 23, 1991 | Shinohara |
| D370088 | May 21, 1996 | Burns |
| 5615963 | April 1, 1997 | Kobayashi |
| D409800 | May 11, 1999 | Litton |
| D439415 | March 27, 2001 | Mink et al. |
| D447173 | August 28, 2001 | Yoon |
| D470270 | February 11, 2003 | Tashjian et al. |
| D502217 | February 22, 2005 | Hung |
| D517815 | March 28, 2006 | Kaposi |
| D536530 | February 13, 2007 | Peterson |
| D540864 | April 17, 2007 | Kato |
| D573710 | July 22, 2008 | Goodman et al. |
| D584815 | January 13, 2009 | Goodman et al. |
| D628392 | December 7, 2010 | Genatossio et al. |
| 20070253761 | November 1, 2007 | May |
Type: Grant
Filed: Sep 20, 2010
Date of Patent: Nov 1, 2011
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Weiying Chen (Ningbo)
Primary Examiner: Karen E Eldridge Powers
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/375,295