2007-06-05
2007-06-05
Seifert, Ralf (Department: 2914)
Design Patent
active
29263928
CLAIM:
The ornamental design for a keychain, as shown and described.
REFERENCES:
patent: D126374 (1941-04-01), Calichio
patent: 2694844 (1954-11-01), Grumbach, II
patent: 5884513 (1999-03-01), Norris
Frank Lee Imports, Ltd.
Seifert Ralf
Tong Roland
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