Brushing – scrubbing – and general cleaning – Implements – Holder – mop
Reexamination Certificate
2006-01-24
2006-01-24
Chin, Randall (Department: 1744)
Brushing, scrubbing, and general cleaning
Implements
Holder, mop
C015S001000, C015S228000, C015S264000, C116S207000
Reexamination Certificate
active
06988291
ABSTRACT:
A cleaning implement for damp cleaning of surfaces using mopping water includes a first plastic element which indicates the temperature of the mopping water by a reversible change in its color upon contact with the mopping water.
REFERENCES:
patent: 4417364 (1983-11-01), Hammond
patent: 4957949 (1990-09-01), Kamada et al.
patent: 5503583 (1996-04-01), Hippely et al.
patent: 5720555 (1998-02-01), Elele
patent: 5911226 (1999-06-01), Vecchiola et al.
patent: 2003/0000451 (2003-01-01), Wilcox
patent: 0 610 072 (1994-08-01), None
patent: 1 027 855 (2000-08-01), None
patent: 1 260 171 (2002-11-01), None
patent: 2225930 (1990-06-01), None
patent: 2 236 071 (1991-03-01), None
patent: WO 99/19123 (1999-04-01), None
Hofmeister Helmut
Jürgens Ralf
Carl Freudenberg KG
Chin Randall
Kenyon & Kenyon
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