Writing instrument

Details Writing instrument Writing instrument

2007-06-19

2008-08-26

Albert, Elizabeth A. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

Design Patent

active

D0575820

CLAIM:
The ornamental design for a writing instrument, as shown and described.

REFERENCES:
patent: D93736 (1934-10-01), Riddel
patent: D141858 (1945-07-01), Ullman
patent: D141859 (1945-07-01), Ullman
patent: D143050 (1945-11-01), Waldinger
patent: D143053 (1945-11-01), Waldinger
patent: D374251 (1996-10-01), Briggl
patent: D410030 (1999-05-01), Sunaga
patent: D418164 (1999-12-01), Izushima
patent: D451545 (2001-12-01), Tsuchikura
patent: D455174 (2002-04-01), Traut et al.
patent: D460112 (2002-07-01), Keda
patent: D487773 (2004-03-01), Keda
patent: D489408 (2004-05-01), Qiu
patent: D490110 (2004-05-01), Qiu
patent: D501224 (2005-01-01), Pan
patent: D501508 (2005-02-01), Lecce
patent: D501509 (2005-02-01), Lecce
patent: D507599 (2005-07-01), Qiu
patent: D539347 (2007-03-01), Hamilton
patent: D548791 (2007-08-01), Santa Maria et al.
patent: D557744 (2007-12-01), Lecce
patent: D563471 (2008-03-01), Qiu et al.
patent: D564025 (2008-03-01), Oas
patent: D565653 (2008-04-01), Freed et al.
patent: D565654 (2008-04-01), Siegel
patent: 3010217 (2003-01-01), None
patent: DM/064576 (2003-01-01), None

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