Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent
1998-10-19
1999-10-12
Holtje, Martie K.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
D19 43, D19 51, D19 56, D19 57, 1906
Patent
active
D04151984
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patent: D330217 (1992-10-01), Booker
patent: D360650 (1995-07-01), Irby
patent: D367887 (1996-03-01), Compte
patent: D383494 (1997-09-01), Polenberg
patent: D389866 (1998-01-01), Boix Gacia
patent: D394086 (1998-05-01), Compte
patent: D398643 (1998-09-01), Izushima
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