Writing instrument

Details Writing instrument Writing instrument

2007-11-27

2007-11-27

Albert, Elizabeth A. (Department: 2913)

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

Design Patent

active

29285400

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

REFERENCES:
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patent: D497951 (2004-11-01), Morton et al.
patent: D501222 (2005-01-01), De Giusti et al.
patent: D508083 (2005-08-01), Cetera
patent: D509853 (2005-09-01), Anand
patent: D510386 (2005-10-01), Briggl
patent: D512741 (2005-12-01), Cetera
patent: D534955 (2007-01-01), Huxiong
patent: DM/049905 (1999-07-01), None
patent: DM/051073 (2000-03-01), None
patent: DM/059335 (2001-10-01), None
patent: DM/063561 (2003-04-01), None
patent: 000458070-0001 (2006-01-01), None
patent: 000458070-0002 (2006-01-01), None
patent: 3006613 (2002-08-01), None
patent: DM/049905 (1999-07-01), None
patent: DM/051073 (2000-03-01), None
patent: DM/059335 (2001-10-01), None
patent: DM/063561 (2003-04-01), None
Photograph of Papermate Auto Advance writing instrument publicly available before Oct. 11, 2005.

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