Office supplies; artists and teachers materials – Book – album or cover – Element or attachment
Design Patent
1999-11-16
2001-06-19
Lucas, Susan J. (Department: 2911)
Office supplies; artists and teachers materials
Book, album or cover
Element or attachment
Design Patent
active
D0443895
CLAIM:
The ornamental design for a sheet lifter, as shown and described.
REFERENCES:
patent: D. 261008 (1981-09-01), Mizejewski
patent: D. 272161 (1984-01-01), Lodge et al.
patent: D. 386786 (1997-11-01), Henderson
patent: 475348 (1892-05-01), Saunders et al.
patent: 1741066 (1929-12-01), Morgan
patent: 4423976 (1984-01-01), Feldmahr et al.
Albertini Michael
Cecala Fred Edward
Conley Christopher
Conley Cira
Kapur Sumir
ACCO Brands Inc.
Heflin Clare E
Lucas Susan J.
Pennie & Edmonds LLP
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