Patent
   D572304
Priority
Aug 22 2006
Filed
Feb 16 2007
Issued
Jul 01 2008
Expiry
Jul 01 2022
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for an ink ribbon cassette for printer, as shown and described.

FIG. 1 is a front view of an ink ribbon cassette for printer showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof.

Komatsu, Hiroshi, Tanabe, Minoru

Patent Priority Assignee Title
Patent Priority Assignee Title
20070274757,
D318065, Dec 13 1988 Sony Corporation Ink ribbon cassette for video printer
D334209, Oct 18 1989 Sony Corporation Ink ribbon cassette for video printer
D432561, Jun 29 1999 Canon Kabushiki Kaisha Ink ribbon cassette for printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 05 2007KOMATSU, HIROSHICanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189050377 pdf
Feb 06 2007TANABE, MINORUCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189050377 pdf
Feb 16 2007Canon Kabushiki Kaisha(assignment on the face of the patent)
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