Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2006-10-31
2006-10-31
Albert, Elizabeth A. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
Design Patent
active
D0531218
CLAIM:
The ornamental design for a writing instrument, as shown and described.
REFERENCES:
patent: 4381158 (1983-04-01), Garganese
patent: D365364 (1995-12-01), Tseng
patent: D394875 (1998-06-01), Izushima
patent: D398643 (1998-09-01), Izushima
patent: D412014 (1999-07-01), Izushima
patent: D476034 (2003-06-01), Rommel
patent: D500794 (2005-01-01), Conklin et al.
Albert Elizabeth A.
Duane Morris LLP
Senator GmbH & Co. KGaA
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