Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D140307 | February 1945 | Bauer |
| D253595 | December 4, 1979 | Vong |
| D312837 | December 11, 1990 | Oka |
| D352311 | November 8, 1994 | Waldinger |
| D376817 | December 24, 1996 | Boix Gacia |
| D406277 | March 2, 1999 | Lecce |
| D410682 | June 8, 1999 | Izushima |
| D425119 | May 16, 2000 | Andrews et al. |
| D435592 | December 26, 2000 | Lecce |
| D436624 | January 23, 2001 | Zier |
| D445131 | July 17, 2001 | Keda |
| D451545 | December 4, 2001 | Tsuchikura |
| D454589 | March 19, 2002 | Pellissa Beneyto |
| D456845 | May 7, 2002 | Rommel |
| D478125 | August 5, 2003 | Chen |
| D499141 | November 30, 2004 | Chevalier |
- Qiu, Z., et al., U.S. Appl. No. 29/278,141, filed Mar. 20, 2007.
Patent History
Patent number: D577072
Type: Grant
Filed: Mar 16, 2007
Date of Patent: Sep 16, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Zhiming Qiu (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/278,031
Type: Grant
Filed: Mar 16, 2007
Date of Patent: Sep 16, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Zhiming Qiu (Ningbo)
Primary Examiner: Elizabeth A. Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/278,031
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51)