Recording liquid, liquid cartridge emitting device and...

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

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C347S095000, C106S031270

Reexamination Certificate

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07470017

ABSTRACT:
Disclosed is an ink liquid used in a printer device of the ink jet system for recording an image or letters/characters. A surfactant containing an organic compound represented by the following chemical formula 1:where m and n are integers not less than 1, is contained in an ink2to prevent blurring or bleeding from being produced at a point of deposition of an ink liquid droplet i.

REFERENCES:
patent: 4229747 (1980-10-01), Hwang
patent: 5141556 (1992-08-01), Matrick
patent: 5531817 (1996-07-01), Shields et al.
patent: 7081330 (2006-07-01), Takamiya
patent: 0 562 732 (1993-09-01), None
patent: 06-157955 (1994-06-01), None
patent: 2000-345082 (2000-12-01), None
patent: 2003-154652 (2003-05-01), None
patent: 2003-192966 (2003-07-01), None
patent: 2004-197037 (2004-07-01), None
Japanese Office Action dated Apr. 30, 2008 for Application No. 2003-344969.
Japanese Office Action dated May 27, 2008 for Application No. 2004-017676.
Japanese Office Action issued on May 27, 2008.

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