The broken lines shown in the figures illustrate portions of the ergonomic keyboard that form no part of the claimed design.
The broken lines shown in the figures illustrate portions of the ergonomic keyboard that form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| D380465 | Chang | Jul 1997 | S |
| D381016 | Paull | Jul 1997 | S |
| 5829899 | Chao | Nov 1998 | A |
| D402644 | Oxford | Dec 1998 | S |
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| 6045098 | Timm | Apr 2000 | A |
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| 6224279 | Nielsen | May 2001 | B1 |
| D443272 | Sheehan | Jun 2001 | S |
| D449833 | Prokop | Oct 2001 | S |
| D450056 | Ledbetter | Nov 2001 | S |
| D467589 | Jones | Dec 2002 | S |
| D468320 | Jones | Jan 2003 | S |
| D541802 | Weingartne | May 2007 | S |
| D546828 | O'Neil | Jul 2007 | S |
| D546831 | O'Neil | Jul 2007 | S |
| D554121 | Fisher | Oct 2007 | S |
| D593105 | O'Neil | May 2009 | S |
| D594011 | Casparian | Jun 2009 | S |
| D721365 | Kim | Jan 2015 | S |
| D721366 | Kim | Jan 2015 | S |
| D721367 | Kim | Jan 2015 | S |
| D936055 | Wei | Nov 2021 | S |
| D944251 | Peterson | Feb 2022 | S |
| D944252 | Peterson | Feb 2022 | S |
| D950742 | Zucco | May 2022 | S |
| D959430 | Yalazoglu | Aug 2022 | S |
| D1004589 | Yalazoglu | Nov 2023 | S |
| D1019646 | Zhang | Mar 2024 | S |
| D1038939 | Osaki | Aug 2024 | S |
| D1038940 | Osaki | Aug 2024 | S |
| D1038941 | Osaki | Aug 2024 | S |
| D1038942 | Osaki | Aug 2024 | S |
| D1060339 | Justafré | Feb 2025 | S |
| 20020172538 | Hwa | Nov 2002 | A1 |
| 20030020691 | Pan | Jan 2003 | A1 |
| 20050001820 | Lee | Jan 2005 | A1 |
| 20080138136 | Sauvage | Jun 2008 | A1 |
| Number | Date | Country |
|---|---|---|
| 308020428 | May 2023 | CN |
| 308658469 | May 2024 | CN |
| 007548797-0003 | Mar 2020 | EM |
| 015037591-0001 | Nov 2023 | EM |
| 015037591-0002 | Nov 2023 | EM |
| 015037591-0003 | Nov 2023 | EM |
| 9007548797-0003 | Mar 2020 | GB |
| Entry |
|---|
| Wave Keys for MAC, Logitech, Logitech.com, published by Logitech, available on May 30, 2024 on wayback machine © 2025 Logitech, online, visited Feb. 18, 2025. URL: https://www.logitech.com/en-us/products/keyboards/wave-keys-mac.920-012402.html (Year: 2024). |
| Periduo-606 Wireless Mini Ergonomic Keyboard, Perixx, amazon.com, published by Perixx, first available on Mar. 17, 2021 © 1996-2025 Amazon.com, Inc., online, visited Feb. 18, 2025. URL: https://www.amazon.com/Perixx-PERIDUO-606-Wireless-Ergonomic-Keyboard/dp/B08Z8J1HT8?th=1 (Year: 2021). |
| Wireless Comfort Desktop 5000, Microsoft, amazon.com, published by Microsoft, available on Jul. 29, 2009 © 1996-2025 Amazon.com, Inc., online, visited Feb. 19, 2025. URL: https://www.amazon.com/Microsoft-Wireless-Comfort-Desktop-5000/dp/B002JCSCYS?th=1 (Year: 2009). |
| MK550 Wireless Wave Keyboard, Logitech, youtube.com, published by TheRealReviewz on May 30, 2018 © unlisted, online, visited Feb. 24, 2025. URL: https://www.youtube.com/watch?v=TjMsFLyh1SI (Year: 2018). |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29874920 | Apr 2023 | US |
| Child | 29978456 | US |