Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Plural or combined
Patent
1987-09-16
1990-12-04
Dunkins, Bruce W.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Plural or combined
D19 41, D19 43, D19 57
Patent
active
D03126587
REFERENCES:
patent: D279992 (1985-08-01), Gribb
patent: D289368 (1987-04-01), Mann
patent: D303683 (1989-09-01), Brock
patent: D303991 (1989-10-01), Murphy
B. A. Pargh Company, Inc. .COPYRGT.1985, see p. 28, Dual Marker (Staedtler), upper right corner.
Dunkins Bruce W.
Mitsubishi Pencil Co. Ltd.
Thompson Martha
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