Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Design Patent
2001-03-16
2002-09-03
Holtje, Martie K. (Department: 2913)
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
CD19S050000, CD19S056000, CD19S057000
Design Patent
active
D0462386
CLAIM:
The ornamental design for a ball-point pen, as shown and described.
REFERENCES:
patent: D261010 (1981-09-01), Itoh
patent: D271212 (1983-11-01), Itoh
patent: D294600 (1988-03-01), Funahashi et al.
patent: D357276 (1995-04-01), Bruhn
patent: D390601 (1998-02-01), Irby
patent: D426263 (2000-06-01), Sekine et al.
patent: D426572 (2000-06-01), Salemme et al.
patent: 792 713 (1990-07-01), None
patent: 836 646 (1992-05-01), None
Iwase Kazuo
Matsumoto Nana
Tsuchida Masayuki
Holtje Martie K.
Sughrue Mion Zinn MacPeak & Seas PLLC
The Pilot Ink Co., Ltd.
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