Office supplies; artists and teachers materials – Book – album or cover – Element or attachment
Patent
1999-01-26
2000-04-18
Holtje, Nelson C.
Office supplies; artists and teachers materials
Book, album or cover
Element or attachment
1904
Patent
active
D04230450
REFERENCES:
patent: D389182 (1998-01-01), Law
patent: D392673 (1998-03-01), Whaley
patent: D397146 (1998-08-01), Chan
patent: D405113 (1999-02-01), Ko
patent: D409240 (1999-05-01), Ko
patent: 5807006 (1998-09-01), Cheung
patent: 5842807 (1998-12-01), To
Hornung-Background Patterns, Textures and Tints-1976-(no page #s)-.
Holtje Nelson C.
Hong Kong Stationery Manufacturing Co., Ltd.
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