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United States Patent	D423,565
Ison ,   et al.	April 25, 2000

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The ornamental design for an ink jet printhead, as shown and described.

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Inventors:	Ison; Robert Mark (Cambridge, GB), Brown; Paul Michael (Cambridge, GB)
Assignee:	Xaarjet Limited (Cambridge, GB)
Appl. No.:	D/097,664
Filed:	December 11, 1998

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Foreign Application Priority Data

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Jun 12, 1998 [GB]			2075296
Oct 16, 1998 [GB]			2078466

Current U.S. Class:	D18/56
Current International Class:	1802
Field of Search:	D18/56,38-39 347/86,87

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References Cited

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U.S. Patent Documents

D356109	March 1995	Abe et al.
D359070	June 1995	Tokuda et al.
D365596	December 1995	Miyazawa et al.
D378760	April 1997	Shinada et al.
D382296	August 1997	Shinada et al.
D387801	December 1997	Miyazawa et al.
D390261	February 1998	Miyazawa et al.
D390869	February 1998	Tashiro et al.
D395670	June 1998	Inoue et al.
5821966	October 1998	Schell et al.
5870125	February 1999	Swanson et al.
5880764	March 1999	Barinaga

Primary Examiner: MacCormac; Cathy Anne
Attorney, Agent or Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson

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Description

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FIG. 1 is a perspective view taken from the front, top and right side of an ink jet printhead showing our new design;

FIG. 2 is a perspective view taken from the bottom, rear and right side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

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