Office supplies; artists and teachers materials – Teaching material – Demonstrator or exhibitor
Design Patent
2006-02-21
2006-02-21
Sincavage, Joel A. (Department: 2913)
Office supplies; artists and teachers materials
Teaching material
Demonstrator or exhibitor
Design Patent
active
D0515627
CLAIM:
The ornamental design for a time and history tree card, poster, placard or display board, as shown and described.
REFERENCES:
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patent: 5246374 (1993-09-01), Boodram
patent: D453910 (2002-02-01), Jones, II
patent: 2003/0003427 (2003-01-01), Wood et al.
Albert Elizabeth
Dubno Herbert
Sincavage Joel A.
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