Colouring apparatus

Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – Coating-implement-type receiver

Reexamination Certificate

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Details

C141S270000, C401S195000, C401S196000, C401S202000

Reexamination Certificate

active

07975730

ABSTRACT:
Coloring apparatus comprises a first marker pen having a housing including an absorbent nib containing a liquid or dye of a first color, and a second marker pen having a housing including an absorbent nib containing a liquid or dye of a second color. The housings of the marker pens are dimensioned and shaped to engage opposing end portions of a tubular docking member with their absorbent nibs spaced one from the other. Means are provided to enable relative movement to take place between the pens while in position within the docking member thereby causing the absorbent nibs selectively to make contact with one another within the docking member and to be released from such contact.

REFERENCES:
patent: 3020578 (1962-02-01), Rosenthal
patent: 3195169 (1965-07-01), Chadboarn
patent: 3480371 (1969-11-01), Lee
patent: 3887287 (1975-06-01), Rosh, Jr.
patent: 4614163 (1986-09-01), Hetzer et al.
patent: 5203638 (1993-04-01), Redmond, Jr.
patent: 5626431 (1997-05-01), Hetzer et al.
patent: 5641078 (1997-06-01), Kaufmann
patent: 5651627 (1997-07-01), Dowzall et al.
patent: 5813787 (1998-09-01), Dowzall et al.
patent: 7004660 (2006-02-01), Kaempf
patent: 7470079 (2008-12-01), Bedhome et al.
patent: 0 630 326 (1996-07-01), None
patent: 2 277 253 (1994-10-01), None
patent: WO 94/00997 (1994-01-01), None
patent: WO 01/15912 (2001-08-01), None
International Preliminary Examination Report, Jul. 12, 2007.

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