Ballpoint pen

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

FIG. 1 is a perspective view of a ballpoint pen according to the present invention.

FIG. 2 is a front view of the ballpoint pen of FIG. 1.

FIG. 3 is a rear view of the ballpoint pen of FIG. 1.

FIG. 4 is a left side view of the ballpoint pen of FIG. 1.

FIG. 5 is a right side view of the ballpoint pen of FIG. 1.

FIG. 6 is a top view of the ballpoint pen of FIG. 1; and,

FIG. 7 is a bottom view of the ballpoint pen of FIG. 1.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
D330046,	Dec 04 1990	INOXCROM, S A	Pen
D418873,	Jun 16 1999	Palcome Industrial Corp.	Writing instrument
D454589,	May 15 2001	INOXCROM, S A	Pen
D498261,	Dec 31 2002	SCRIBE OPCO, INC	Writing instrument
D500793,	Jul 05 2003	Jacob Ritter GmbH	Ball point pen
D501882,	Dec 31 2002	SCRIBE OPCO, INC	Writing instrument
D508714,	Aug 17 2004	Jacob Ritter GmbH	Ball point pen
D541862,	Dec 29 2004	Ritter-Pen GmbH	Ballpoint pen
D572762,	Feb 26 2007	Sun Coast Merchandise Corporation	Pen cap and clip
D670333,	Sep 16 2010	Ritter-Pen GmbH	Ballpoint pen

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Mar 28 2012	SHIN, WAN-SHIK	M R PRODUCTS CORPORATION	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	028206	0576	pdf
Apr 25 2012		M.R. Products Corporation	(assignment on the face of the patent)

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