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Patent
D628998
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Priority
Dec 28 2009
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Filed
Feb 01 2010
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Issued
Dec 14 2010
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Expiry
Dec 14 2024
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Assg.orig
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Entity
unknown
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19
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12
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n/a
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The ornamental design for a keyboard with invisible keys, as shown and described.
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FIG. 1 is a perspective view of a keyboard with invisible keys showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof when in a use.
The broken lines of FIG. 8 are for showing environmental features and are not part of the design.
Wu, Kun-Tsan, Tien, Li-Wen
Patent |
Priority |
Assignee |
Title |
D652833, |
Dec 09 2010 |
Samsung Electronics Co., Ltd. |
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D664144, |
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Apple Inc |
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D667404, |
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D671119, |
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D673574, |
Nov 09 2011 |
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D721076, |
Jan 30 2013 |
SAMSUNG ELECTRONICS CO LTD |
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D721077, |
Jan 30 2013 |
SAMSUNG ELECTRONICS CO LTD |
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D721702, |
Jan 30 2013 |
SAMSUNG ELECTRONICS CO LTD |
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D727324, |
Jun 06 2013 |
ZAGG Inc |
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D730915, |
Nov 06 2012 |
Samsung Electronics Co., Ltd. |
Docking keyboard |
D742380, |
Jun 27 2012 |
Samsung Electronics Co., Ltd. |
Keyboard for tablet computer |
D750094, |
Nov 09 2011 |
ZAGG Inc |
Portable keyboard |
D765077, |
Dec 05 2012 |
SAMSUNG ELECTRONICS CO , LTD |
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D781280, |
Nov 05 2015 |
Dell Products L.P. |
Information handling system |
D833452, |
Feb 19 2016 |
LOGITECH EUROPE S A |
Keyboard |
D854013, |
Dec 10 2014 |
OAHWIP B V |
Keyboard |
D855052, |
Oct 30 2015 |
Lenovo (Beijing) Co., Ltd. |
Tablet computer |
D871409, |
Dec 10 2014 |
OAHWIP B V |
Keyboard |
D989073, |
Feb 06 2023 |
|
Keyboard |
Patent |
Priority |
Assignee |
Title |
5439304, |
Nov 22 1993 |
Michael, Phillips |
Keyboard |
6705787, |
Jul 02 2001 |
JEFFRIES, DEIDRA B ; BRAZIER, SANDRA B |
Protective keyboard cover |
7254012, |
Nov 08 2004 |
Zippy Technology Corp. |
Keyboard having a lifting lid and a replaceable panel |
D279474, |
Aug 09 1982 |
Digital Equipment Corporation |
Keyboard |
D320597, |
Jan 24 1989 |
Wang Laboratories, Inc.; WANG LABORATORIES, INC , A MA CORP |
Computer keyboard housing |
D353369, |
Mar 19 1990 |
|
Keyboard overlay |
D440969, |
Jun 21 2000 |
Shin Jiuh Corp. |
Keyboard |
D501478, |
Oct 01 2003 |
Darfon Electronics Corp. |
Keyboard |
D528117, |
Jun 24 2005 |
Sony Corporation |
Keyboard |
D569376, |
Apr 11 2006 |
Sony Corporation |
Keyboard |
D579450, |
Jan 18 2007 |
BLOOMBERG FINANCE L P |
Keyboard |
D601568, |
Oct 31 2008 |
Microsoft Corporation |
Keyboard |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a