Marking pen

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

Design Patent

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Details

CD19S051000, CD19S056000

Design Patent

active

D0447173

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

REFERENCES:
patent: D. 145870 (1946-11-01), Green et al.
patent: D. 172929 (1954-08-01), Kahla
patent: D. 270843 (1983-10-01), Itoh
patent: D. 325045 (1992-03-01), Katami
patent: D. 327911 (1992-07-01), Poisson
patent: D. 340476 (1993-10-01), Hiromori
patent: D. 350771 (1994-09-01), Kettmeir
patent: D. 358167 (1995-05-01), Herbst et al.
patent: D. 359757 (1995-06-01), Inami et al.
patent: D. 359758 (1995-06-01), Inami
patent: D. 364892 (1995-12-01), Lin
patent: D. 366497 (1996-01-01), Otake
patent: D. 366498 (1996-01-01), Abe et al.
patent: D. 389863 (1998-01-01), Nguyen
patent: D. 436127 (2001-01-01), Hung
patent: 3130712 (1964-04-01), Kahn et al.

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