Medical and laboratory equipment – Prophylactic article – Ear plug or nose clip
Design Patent
2007-06-14
2008-09-30
Simmons, Ian (Department: 2916)
Medical and laboratory equipment
Prophylactic article
Ear plug or nose clip
Design Patent
active
D0577812
CLAIM:
I claim, the ornamental design for an earplug stem, as shown and described.
REFERENCES:
patent: 3983336 (1976-09-01), Malek et al.
patent: 5247946 (1993-09-01), Holder
patent: D402661 (1998-12-01), Hayashi
patent: D413379 (1999-08-01), Leight
patent: D437048 (2001-01-01), Hirshfeld
patent: D452909 (2002-01-01), Saulce
patent: D492991 (2004-07-01), Chiang
Cabot Safety Intermediate Corporation
Cantor & Colburn LLP
Fitts Carissa C
Simmons Ian
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