Patent
   D341823
Priority
Oct 07 1991
Filed
Feb 20 1992
Issued
Nov 30 1993
Expiry
Nov 30 2007
Assg.orig
Entity
unknown
38
8
n/a
The ornamental design for a pen based computer, as shown and described.

FIG. 1 is a perspective view of the pen based computer in accordance with my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Sakai, Hiroaki

Patent Priority Assignee Title
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D387737, May 10 1996 Sharp Kabushiki Kaisha Personal computer
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D705861, Jan 31 2013 Hewlett-Packard Development Company, L.P. Imaging device
D755785, Aug 04 2014 SMART Technologies ULC Interactive board
D810079, Oct 24 2016 DLOGIC GMBH Display module
D817954, Apr 10 2017 DLOGIC GMBH Display module
ER8786,
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Patent Priority Assignee Title
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JP803268,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 14 1992SAKAI, HIROAKISeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST 0060480382 pdf
Feb 20 1992Seiko Epson Corporation(assignment on the face of the patent)
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