Multi-color writing inks

Details Multi-color writing inks Multi-color writing inks

2006-08-22

2006-08-22

Lorengo, J. A. (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031580

Reexamination Certificate

active

07094278

ABSTRACT:
The disclosure is generally related to a multi-color writing ink and, more particularly, to a multi-color writing instrument comprising a mixture of a first ink composition and a second ink composition, wherein the first and second ink compositions are immiscible with each other.

REFERENCES:
patent: 2678634 (1954-05-01), Henriksen
patent: 2957453 (1960-10-01), Eckerle
patent: 2969041 (1961-01-01), Arengo
patent: 3201314 (1965-08-01), Morshauser et al.
patent: 3849143 (1974-11-01), Hubbard
patent: 3928554 (1975-12-01), Hirschfeld
patent: 4490177 (1984-12-01), Shioi et al.
patent: 4545819 (1985-10-01), Shioi et al.
patent: 4602886 (1986-07-01), Smit
patent: 4657591 (1987-04-01), Shioi et al.
patent: 4770557 (1988-09-01), Pitts
patent: 5307954 (1994-05-01), Gick et al.
patent: 5549742 (1996-08-01), Cancellieri
patent: 5823387 (1998-10-01), Manadanas et al.
patent: 6012864 (2000-01-01), Asami
patent: 6056463 (2000-05-01), Nishio et al.
patent: 6099630 (2000-08-01), Kobayashi et al.
patent: 6224284 (2001-05-01), Sukhna et al.
patent: 6344498 (2002-02-01), Allison et al.
patent: 6402412 (2002-06-01), Sukhna et al.
patent: 6514328 (2003-02-01), Katoh et al.
patent: 1 112 863 (2001-07-01), None
patent: 2 243 340 (1991-10-01), None
patent: 09267593 (1997-10-01), None
patent: 2000025380 (2000-01-01), None
patent: 2000290566 (2000-10-01), None
patent: 2001070783 (2001-03-01), None
International Search Report in PCT/US04/03120 dated Jul. 27, 2004.
Written Opinion in PCT/US04/03120 dated Jul. 27, 2004.

Affiliated with

Also associated with

Rating

Multi-color writing inks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-color writing inks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-color writing inks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3623409