Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent
1997-03-10
1998-01-27
Thompson, Martie
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
D19 49, D19 51, D19 57, 1906
Patent
active
D03898628
REFERENCES:
patent: D286546 (1986-11-01), Funahashi
patent: D311550 (1990-10-01), Yazaki
patent: D313245 (1990-12-01), Iwase
patent: D326684 (1992-06-01), Shike et al.
patent: D331940 (1992-12-01), Shirai et al.
patent: D369183 (1996-04-01), Yoshida
patent: 3419335 (1968-12-01), Bok
Carter's Flyer #A1-1 & A, see marker and caps, page center, May 1969.
Shachihata Inc.
Thompson Martie
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