Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Plural or combined
Patent
1997-09-29
1999-01-12
Holtje, Martie K.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Plural or combined
D19 51, D19 56, D19 57, D19 43, 1906
Patent
active
D04040694
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patent: 4600327 (1986-07-01), Guzman
patent: 5338123 (1994-08-01), Obersteller et al.
Holtje Martie K.
Tombow Pencil Co. Ltd.
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