Patent
   D356816
Priority
Mar 11 1993
Filed
Mar 11 1993
Issued
Mar 28 1995
Expiry
Mar 28 2009
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design of a duplex attachment for a printer, as shown and described.

FIG. 1 is a top plan view of a duplex attachment for a printer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a top, front left side perspective view thereof.

Silverstein, Steven A., Leemhuis, Michael C., Yohon, Jr., Edward W., Westhoff, Daniel J., Cahill, Daniel P., Dunning, Gordon R.

Patent Priority Assignee Title
7467790, Mar 24 2005 CHINA CITIC BANK CORPORATION LIMITED, GUANGZHOU BRANCH, AS COLLATERAL AGENT Paper feed assembly
D366494, Sep 02 1994 Lexmark International, Inc. Duplex attachment for a printer
D475398, Oct 01 2002 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Duplexer
D522572, Apr 13 2004 Hewlett-Packard Development, L.P. Printer
Patent Priority Assignee Title
4674735, Dec 07 1983 R. Clark, DuBois Automatic sheet feeder for copiers and other machines having sheet transport mechanisms and assemblies therewith
4702466, Apr 20 1983 Sheet material feeder for copiers and other sheet processing apparatus
D317173, Jan 12 1988 CANON KABUSHIKI KAISHA, 30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN A CORP OF JAPAN Envelope supply tray for printer
D321532, Feb 22 1989 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Printer
D332798, May 22 1991 Lexmark International, Inc.; LEXMARK INTERNATIONAL, INC , Printer
JP35567,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 1993Lexmark International, Inc.(assignment on the face of the patent)
Mar 11 1993CAHILL, DANIEL P Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Mar 11 1993DUNNING, GORDON R Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Mar 11 1993LEEMHUIS, MICHAEL C Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Mar 11 1993SILVERSTEIN, STEVEN A Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Mar 12 1993WESTHOFF, DANIEL J Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Apr 05 1993YOHON,, EDWARD W , JR Lexmark International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065380183 pdf
Apr 21 1995Lexmark International, IncJ P MORGAN DELAWARE, AS SECURITY AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0075580568 pdf
Jan 27 1998MORGAN GUARANTY TRUST COMPANY OF NEW YORKLexmark International, IncTERMINATION AND RELEASE OF SECURITY INTEREST0094900176 pdf
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