Writing instrument

The ornamental design for a writing instrument, as shown and described.

FIG. 1 provides a perspective view of a writing instrument.

FIG. 2 provides a side view of a writing instrument, all sides being the same.

FIG. 3 provides a top view of a writing instrument; and,

FIG. 4 provides a bottom view of a writing instrument.

Patent	Priority	Assignee	Title
D829820,	Jul 26 2018	stilform GmbH	Fountain pen

Patent	Priority	Assignee	Title
4588319,	Oct 25 1984	Nicolet Instrument Corporation	Marking instrument
5935104,	Aug 21 1998	Midland Medical Devices Holdings, LLC	Safety medical syringe with retractable needle
6659673,	Dec 10 2002	Chartpak, Inc.	Writing instrument with combination pocket clip and stylus assembly
20040113897,
20110158738,
20120009005,
20140016811,
CN201205818,
CN201388217,
CN201937650,
CN2891515,
D258454,	Nov 20 1978		Writing instrument
D445176,	Apr 14 2000		Medicated cream and ointment dispenser with a ruled piston
D578210,	Mar 14 2006	HISAMITSU PHARMACEUTICAL CO , INC	Injector
D708260,	Jan 22 2013	Professional Gallery, Inc.	Highlighter pen
DE29910384,
EP2388855,
ES2167216,
JP2002009913,
JP2004195952,
JP2009090484,
JP31766667,
KR20120006596,
NL1038411,
TW201102803,
WO2005029343,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Apr 18 2014		Jackpen Limited	(assignment on the face of the patent)
Apr 23 2014	JEWSON, ANDREW	Jackpen Limited	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	032958	0623	pdf

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule