Printing and office machinery – Printing equipment – Hand held or manipulated
Design Patent
1998-06-15
2001-04-24
Zarfas, Louis S. (Department: 2914)
Printing and office machinery
Printing equipment
Hand held or manipulated
Design Patent
active
D0441009
CLAIM:
The ornamental design for a changeable character stamp, as shown and described.
REFERENCES:
patent: D. 101741 (1936-10-01), Klein
patent: D. 190214 (1961-04-01), Wester, Sr.
patent: D. 261897 (1981-11-01), Bengtsson
patent: D. 272364 (1984-01-01), Matsumuro
patent: D. 377660 (1997-01-01), Kida et al.
patent: 5014617 (1991-05-01), Lesyk
patent: 768526 (1989-08-01), None
patent: 944661 (1996-01-01), None
patent: 1004156 (1998-02-01), None
Brochure of ROYAL MARK PRE-INKED STAMPS. No page #, “Inspector Stamps”, circled, bottom of page, Dec. 1991.
Andoll Gregory
Evenson, McKeown, Edwards & Lenahan P.L.L.C.
Shachihata Inc.
Zarfas Louis S,.
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