Patent
   D344724
Priority
Dec 10 1991
Filed
Dec 10 1991
Issued
Mar 01 1994
Expiry
Mar 01 2008
Assg.orig
Entity
unknown
37
18
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a front top and left side perspective view of a keyboard showing my new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a top plan view thereof on an enlarged scale;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a bottom plan view thereof.

Pangburn, Thomas E.

Patent Priority Assignee Title
D350948, Apr 29 1993 International Business Machines Corporation; IBM Corporation Keyboard for computers
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D360629, Jan 03 1994 Computer keyboard with oversized keys
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D490812, Apr 25 2003 Apple Inc Keyboard
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D516070, Nov 15 2002 BLOOMBERG FINANCE L P Computer keyboard
D526319, Jul 11 2005 Sony Corporation Keyboard
D528117, Jun 24 2005 Sony Corporation Keyboard
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D716810, Aug 06 2012 Diatec Corporation Data input device
D744477, Jan 03 2014 SAMSUNG ELECTRONICS CO , LTD Notebook computer
D772861, Jul 22 2015 Apple Inc Electronic device
D772885, Jul 22 2015 Apple Inc Electronic device
D772886, Jul 22 2015 Apple Inc. Electronic device
D773474, Jul 22 2015 Apple Inc. Electronic device
D776114, Mar 06 2015 Apple Inc Keyboard
D797096, Jul 22 2015 Apple Inc. Electronic device
D832249, Jul 22 2015 Apple Inc. Electronic device
D888721, Jul 22 2015 Apple Inc. Electronic device
D916711, Jul 22 2015 Apple Inc. Electronic device
D927488, Nov 21 2019 KYE Systems Corp. Keyboard
D958790, May 22 2020 Angry Miao Technology Co., Limited Keyboard
D958798, Jul 22 2015 Apple Inc. Electronic device
D960885, Jul 22 2015 Apple Inc. Electronic device
D973660, Dec 22 2020 DONGGUAN FL ESPORTS ELECTRONICS CO., LTD.; DONGGUAN FL ESPORTS ELECTRONICS CO , LTD Keyboard
D976906, Oct 29 2020 Apple Inc Keyboard
Patent Priority Assignee Title
D270729, Sep 14 1981 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Interactive terminal keyboard
D278063, Jul 28 1982 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Keyboard enclosure for a personal computer or the like
D279474, Aug 09 1982 Digital Equipment Corporation Keyboard
D281246, Feb 18 1983 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Keyboard
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D285561, Oct 11 1985 AT&T Information Systems Inc. Keyboard
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D288204, Jun 28 1984 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Keyboard for a personal computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 1991Lexmark International, Inc.(assignment on the face of the patent)
Dec 10 1991PANGBURN, THOMAS E LEXMARK INTERNATIONAL, INC A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0059420463 pdf
Jan 10 1992Lexmark International, IncMORGAN BANK DELAWARE NOW KNOWN AS J P MORGAN DELAWARE SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0059770823 pdf
Jan 10 1992Lexmark International, IncMORGAN BANK DELAWARE SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0059770829 pdf
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