Patent
   D327908
Priority
Jan 13 1988
Filed
Jul 12 1988
Issued
Jul 14 1992
Expiry
Jul 14 2006
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a circuit base for ink jet printer head, as shown and described.

FIG. 1 is a front elevational view of a circuit base for ink jet printer head showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a front perspective view.

Watanabe, Kenjiro, Ikeda, Masami, Karita, Seiichiro

Patent Priority Assignee Title
D375975, Nov 02 1994 Canon Kabushiki Kaisha Printing head
Patent Priority Assignee Title
239057,
D267413, Apr 18 1980 Kabushiki Kaisha Suwa Seikosha; Shinshu Seiki Kabushiki Kaisha Printer for an electronic calculator
D289765, Mar 13 1985 NEC Corporation Font cartridge for computer output printers
D313812, Oct 19 1987 Canon Kabushiki Kaisha Ink cartridge
D314006, Jan 13 1988 Canon Kabushiki Kaisha Printing head for ink jet printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 02 1988WATANABE, KENJIROCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0049070695 pdf
Jul 02 1988IKEDA, MASAMICanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0049070695 pdf
Jul 02 1988KARITA, SEIICHIROCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0049070695 pdf
Jul 12 1988Canon Kabushiki Kaisha(assignment on the face of the patent)
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