Touch backlitght keyboard

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Description

FIG. 1 is a front elevational view of a touch backlight keyboard showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a third perspective view thereof.

Claims

The ornamental design for a touch backlight keyboard, as shown.

Referenced Cited
U.S. Patent Documents
4259568 March 31, 1981 Dynesen
8230992 July 31, 2012 Law
D675625 February 5, 2013 Hasbrook
8766921 July 1, 2014 Ballagas
8773353 July 8, 2014 Wei
D744492 December 1, 2015 Lin
9225377 December 29, 2015 Hart
9451822 September 27, 2016 Gu
9461692 October 4, 2016 Lockwood
D790552 June 27, 2017 Zhang
D792412 July 18, 2017 Zhang
D792885 July 25, 2017 Zhang
D792887 July 25, 2017 Zhang
D807363 January 9, 2018 Hallier
10114410 October 30, 2018 Ke
D832856 November 6, 2018 Jinkinson
D887416 June 16, 2020 Wu
D892126 August 4, 2020 Kim
D892128 August 4, 2020 Chen
D897352 September 29, 2020 Akana
D905697 December 22, 2020 Chen
D907047 January 5, 2021 Kao
D912060 March 2, 2021 Zhu
D912063 March 2, 2021 Yan
D916077 April 13, 2021 Wang
D922391 June 15, 2021 Cheng
D923011 June 22, 2021 Cheng
D924244 July 6, 2021 Akana
D924880 July 13, 2021 Akana
20030193773 October 16, 2003 Choi
20120211377 August 23, 2012 Sajid
20140083883 March 27, 2014 Elias
20140211393 July 31, 2014 Lee
20140218855 August 7, 2014 Fujino
20140267050 September 18, 2014 Spollen
20150293601 October 15, 2015 Gu
20150296068 October 15, 2015 Chin
Patent History
Patent number: D940145
Type: Grant
Filed: Jun 8, 2020
Date of Patent: Jan 4, 2022
Inventor: Sheng Zhang (Guangdong)
Primary Examiner: Cynthia R Underwood
Application Number: 29/737,244
Classifications
Current U.S. Class: Cover (D14/440)