Toothbrush

Brushing – scrubbing – and general cleaning – Implements – Brush or broom

Reexamination Certificate

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Details

C015S143100

Reexamination Certificate

active

08060972

ABSTRACT:
A toothbrush which comprises a handle comprising at least three longitudinally elongate flexible spines arranged at the apexes of a polygon, the space between the spines containing an elastomer material which links the spines.

REFERENCES:
patent: D163707 (1951-06-01), Pifer
patent: 5054154 (1991-10-01), Schiffer et al.
patent: 5735012 (1998-04-01), Heinzelman et al.
patent: D401069 (1998-11-01), Lamond et al.
patent: 6292973 (2001-09-01), Moskovich et al.
patent: 6367112 (2002-04-01), Moskovich et al.
patent: 6749788 (2004-06-01), Holden et al.
patent: 2002/0138931 (2002-10-01), Davies
patent: 44 20 738 (1995-10-01), None
patent: 198 58 102 (2000-06-01), None
patent: 0 336 641 (1989-03-01), None
patent: 0339 350 (1989-11-01), None
patent: WO97/29663 (1997-08-01), None

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