Ergonomic keyboard

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Description

FIG. 1 is a top right perspective view of the ergonomic keyboard.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right-side view thereof.

FIG. 6 is a rear view thereof.

FIG. 7 is a front view thereof.

FIG. 8 is a bottom left perspective view thereof; and,

FIG. 9 is a bottom front perspective view thereof.

The broken lines illustrate portions of the article, whereas the dot-dash broken lines represent a boundary of the claimed design. None of the broken lines form any part of the claimed design.

Claims

The ornamental design for an ergonomic keyboard, as shown and described.

Referenced Cited
U.S. Patent Documents
5119078 June 2, 1992 Grant
5228791 July 20, 1993 Fort
D338665 August 24, 1993 Riley
5302040 April 12, 1994 Louis
5318367 June 7, 1994 Braun
5416498 May 16, 1995 Grant
D362434 September 19, 1995 Abell, Jr.
D380465 July 1, 1997 Chang
5669722 September 23, 1997 Overthun
5673040 September 30, 1997 Hargreaves
D386172 November 11, 1997 Kawauchi
D390549 February 10, 1998 Tsai
5731808 March 24, 1998 Gaither
D408804 April 27, 1999 Kurokawa et al.
D409995 May 18, 1999 Calabrese
5936555 August 10, 1999 Zagnoev
D420655 February 15, 2000 Louis
6022156 February 8, 2000 Blish
6081207 June 27, 2000 Batio
D453334 February 5, 2002 Hobday
D458931 June 18, 2002 Yu
D494590 August 17, 2004 Richter
D580446 November 11, 2008 DeMaio
D583818 December 30, 2008 Kuchler
D585063 January 20, 2009 Hargreaves et al.
D599350 September 1, 2009 O'Neil
RE43485 June 26, 2012 Hargreaves et al.
8289684 October 16, 2012 Hargreaves et al.
8454254 June 4, 2013 Hargreaves et al.
D811396 February 27, 2018 Tzeng
D836111 December 18, 2018 Buhler
10310626 June 4, 2019 Lu
D894184 August 25, 2020 Wang
D925533 July 20, 2021 Zhang
11257641 February 22, 2022 Slepov
D959430 August 2, 2022 Yalazoglu
20040238710 December 2, 2004 Hsu
20070045392 March 1, 2007 Youens
20070159465 July 12, 2007 Choi
20070285395 December 13, 2007 Hargreaves
20100156832 June 24, 2010 Vargas
20110175811 July 21, 2011 Edmister
20130222990 August 29, 2013 Yu
20140186084 July 3, 2014 Dickenson
20140240238 August 28, 2014 Norwalk
20220011875 January 13, 2022 Lin
20220165520 May 26, 2022 Cai
Foreign Patent Documents
306950086 November 2021 CN
307101005 February 2022 CN
307191786 March 2022 CN
307377416 May 2022 CN
307458273 July 2022 CN
Other references
  • Tannsen, “Backline Wireless Ergonomic Keyboard . . . ”, available at amazon.com, date first available May 7, 2022, site visited Sep. 28, 2022, Available at URL: https://a.co/d/j3E6uvb (Year: 2022).
  • Icrosoft, “Sculpt Ergonomic Keyboard . . . ”, available at amazon.com, date first available Sep. 12, 2013, site visited Sep. 28, 2022, Available at URL: https://a.co/d/2PgXRGM (Year: 2013).
  • Kinesis, “Freestyle2 Keyboard for Mac”, available at amazon.com, date first available Nov. 1, 2012, site visited Sep. 28, 2022, Available at URL: https://a.co/d/64qAI9V (Year: 2012).
  • Kinesis, “Gaming Freestyle Edge RGB Split Mechanical Keyboard”, available at amazon.com, date first available Jul. 30, 2019, site visited Sep. 28, 2022, Available at URL: https://a.co/d/e9kGF1R (Year: 2019).
  • Mistel Store, “Barocco MD770 RGB Wired + Wireless Bluetooth . . . ”, available at amazon.com, date first available Aug. 28, 2020, site visited Sep. 28, 2022, available at URL: https://a.co/d/eWXceiJ (Year: 2020).
Patent History
Patent number: D985567
Type: Grant
Filed: Feb 24, 2021
Date of Patent: May 9, 2023
Assignee: CLOUD NINE ERGO LLC (Boulder, CO)
Inventor: Blake Olson (Superior, CO)
Primary Examiner: Daniel J Domino
Assistant Examiner: Samina Vieth
Application Number: 29/771,612
Classifications
Current U.S. Class: Divided Or Split Axis (D14/393)