Ballpoint pen

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view showing the top and left side of the ballpoint pen showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

The ornamental design for a ballpoint pen, as shown and described.

Referenced Cited
U.S. Patent Documents
D260021 July 28, 1981 Carre
D328918 August 25, 1992 Buda et al.
D358167 May 9, 1995 Herbst et al.
D395447 June 23, 1998 Izushima
D404428 January 19, 1999 Takahashi
D443370 June 5, 2001 Yu
D495073 August 24, 2004 Kumthampinij et al.
D495362 August 31, 2004 Qiu
D496963 October 5, 2004 Losel
D507811 July 26, 2005 Shibata et al.
D512458 December 6, 2005 Shiina
D528689 September 19, 2006 Opolka
20050277316 December 15, 2005 Cohen
Patent History
Patent number: D538341
Type: Grant
Filed: Aug 16, 2005
Date of Patent: Mar 13, 2007
Inventor: Daniel R. Oas (Irwindale, CA)
Primary Examiner: Elizabeth Albert
Attorney: Edgar W. Averill, Jr.
Application Number: 29/236,505
Classifications