Ballpoint pen

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument

Design Patent

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Details

Design Patent

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D0629846

CLAIM:
The ornamental design for a ballpoint pen, as shown and described.

REFERENCES:
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patent: D589556 (2009-03-01), Keda
patent: D591350 (2009-04-01), Beyer
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patent: D602087 (2009-10-01), Rommel
patent: D620047 (2010-07-01), Rommel
patent: 2006/0228162 (2006-10-01), Cetera
patent: DM/064796 (2003-11-01), None
patent: DM/066297 (2004-10-01), None
patent: DM/068901 (2007-02-01), None
patent: DM/071402 (2008-07-01), None
patent: DM/071985 (2009-05-01), None
patent: DM/072483 (2009-10-01), None
patent: DM/072548 (2009-10-01), None

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