Patent
   D370477
Priority
Jun 12 1995
Filed
Jun 12 1995
Issued
Jun 04 1996
Expiry
Jun 04 2010
Assg.orig
Entity
unknown
19
3
n/a
The ornamental design for keyboard, as shown and described.

FIG. 1 is the perspective view of a keyboard showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom plan view thereof.

The zigzag pattern shown on the right side of the keyboard underneath the keys in FIGS. 1 and 6 represents a conventional material.

Chen, Frank

Patent Priority Assignee Title
6972749, Aug 29 2001 Microsoft Technology Licensing, LLC Touch-sensitive device for scrolling a document on a display
7688312, Aug 29 2001 Microsoft Technology Licensing, LLC Touch-sensitive device for scrolling a document on a display
7742042, Aug 29 2001 Microsoft Technology Licensing, LLC Touch-sensitive device for scrolling a document on a display
D384949, May 21 1996 EJT TECHNOLOGIES INC Keyboard
D387050, Oct 02 1996 EJT TECHNOLOGIES INC Keyboard
D389136, Nov 15 1996 PACKARD BELL NEC, INC Keyboard and stand therefor
D390549, Mar 11 1997 Keyboard
D397105, Oct 02 1996 EJT TECHNOLOGIES INC Keyboard
D540808, May 04 2006 MINEBEA CO , LTD Multi-curve keypad
D546828, Aug 22 2005 Microsoft Corporation Edge contour of a keyboard housing opening
D546829, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546830, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546831, Aug 22 2005 Microsoft Corporation Body shape for keyboard
D786869, Mar 10 2016 Shenzhen Sungi Technology Co., LTD; SHENZHEN SUNGI TECHNOLOGY CO , LTD Touch pad mini keyboard
D944251, Sep 06 2019 Microsoft Corporation Keyboard
D944252, Sep 06 2019 Microsoft Corporation Keyboard
D952632, Oct 15 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Keyboard with built-in mouse
D959430, Jul 25 2019 Logitech Europe S.A. Keyboard
D981411, Jul 25 2019 Logitech Europe S.A. Keyboard
Patent Priority Assignee Title
5360280, May 19 1992 METAMORFYX, L L C Ergonomic keyboard including arcuate elongated keys
D357011, Jun 25 1993 STRATOS PRODUCT DEVELOPMENT GROUP, INC ; Microsoft Corporation Keyboard
D362432, Jun 25 1993 Microsoft Corporation Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 31 1995CHEN, FRANKSilitek CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075570143 pdf
Jun 12 1995Silitek Corporation(assignment on the face of the patent)
Nov 13 2002Silitek CorporationLite-On Technology CorporationMERGER SEE DOCUMENT FOR DETAILS 0150740133 pdf
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