Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2008-05-09
2009-08-18
Albert, Elizabeth A (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
Design Patent
active
D0598497
CLAIM:
The ornamental design for a ballpoint pen, as shown and described.
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patent: D562890 (2008-02-01), Wang et al.
patent: D562894 (2008-02-01), Nishida
patent: D566176 (2008-04-01), Rolion et al.
patent: DM/056611 (2000-11-01), None
Albert Elizabeth A
Ritter Pen GmbH
Smith Gambrell & Russell
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