Knocker

Details Knocker Knocker

2011-06-21

2011-06-21

Fox, Barbara (Department: 2911)

Bleaching and dyeing; fluid treatment and chemical modification

Using enzymes, dye process, composition, or product of dyeing

Design Patent

active

D0640127

CLAIM:
I claim the ornamental design for a knocker, as shown and described.

REFERENCES:
patent: D3357 (1869-02-01), Pratt
patent: D66915 (1925-03-01), Wilson
patent: 2040556 (1936-05-01), Lawrence
patent: 2181402 (1939-11-01), Katz
patent: D202877 (1965-11-01), Morse
patent: 3734054 (1973-05-01), Anderson
patent: D230138 (1974-01-01), Weller
patent: D276132 (1984-10-01), Loeb
patent: D297007 (1988-08-01), Pushelberg
patent: D321491 (1991-11-01), Stagl
patent: D338718 (1993-08-01), Izzo
patent: D411094 (1999-06-01), Schultz
patent: D411797 (1999-07-01), Schultz
patent: 5947786 (1999-09-01), Glick
patent: D416720 (1999-11-01), Drahelm et al.
patent: D442848 (2001-05-01), Schultz et al.
patent: D472407 (2003-04-01), Lenger
patent: D518700 (2006-04-01), Arosio
patent: D535182 (2007-01-01), Cutler
patent: D541689 (2007-05-01), Meyers et al.
patent: D551056 (2007-09-01), Ricereto
patent: D561557 (2008-02-01), McConnell
patent: D571184 (2008-06-01), Ricereto
patent: D572667 (2008-07-01), Mayo et al.
patent: D576432 (2008-09-01), Siekmann
patent: 2003/0094358 (2003-05-01), Bui et al.

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