Patent
   D481844
Priority
Sep 18 2002
Filed
Sep 18 2002
Issued
Nov 04 2003
Expiry
Nov 04 2017
Assg.orig
Entity
unknown
26
14
n/a
The ornamental design of a filter canister for vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a filter canister for vacuum cleaner showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Greene, Mason I., Davis, Ron E.

Patent Priority Assignee Title
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8375962, Jan 21 2006 RECKITT BENCKISER FINISH B V Dosage element and chamber
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D608960, Oct 24 2006 RECKITT BENCKISER FINISH B V Dispensing device
D663911, Jul 22 2009 RECKITT BENCKISER FINISH B V Detergent dispensing device lid
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 13 2002GREENE, MASON I Matsushita Electric Corporation of AmericaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133250386 pdf
Sep 13 2002DAVIS, RON E Matsushita Electric Corporation of AmericaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133250386 pdf
Sep 18 2002Matsushita Electric Corporation of America(assignment on the face of the patent)
Nov 01 2004Matsushita Electric Corporation of AmericaPanasonic Corporation of North AmericaCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0159720695 pdf
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