Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2006-08-01
2006-08-01
Spear, Robert M. (Department: 2916)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
Design Patent
active
D0526021
CLAIM:
The ornamental design for a pen, as shown and described.
REFERENCES:
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patent: 2986119 (1961-05-01), Roesler et al.
patent: 3195545 (1965-07-01), Lederberg et al.
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patent: D410680 (1999-06-01), Muller
patent: D471590 (2003-03-01), Lecce
patent: D485300 (2004-01-01), Schung
patent: D486858 (2004-02-01), Schung
patent: D499141 (2004-11-01), Chevalier
Bucknam and Archer
Quadrinvest S.p.A.
Wright C. J.
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