The broken lines in the figures are for purposes of illustrating portions of the hand-held ventilator and form no part of the claimed design.
The broken lines in the figures are for purposes of illustrating portions of the hand-held ventilator and form no part of the claimed design.
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| D702355 | Laplante et al. | Apr 2014 | S |
| 8702624 | Alden | Apr 2014 | B2 |
| D741492 | Formica et al. | Oct 2015 | S |
| D741497 | Aber | Oct 2015 | S |
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| D776284 | Ratto et al. | Jan 2017 | S |
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| D789545 | Pippel et al. | Jun 2017 | S |
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| D797936 | Higashiyama | Sep 2017 | S |
| D801525 | Ohno | Oct 2017 | S |
| D802132 | Ohno et al. | Nov 2017 | S |
| D804015 | Lamba | Nov 2017 | S |
| D811596 | Verbrugge | Feb 2018 | S |
| D819811 | Ohno et al. | Jun 2018 | S |
| D820446 | Ohno | Jun 2018 | S |
| D851767 | Allum | Jun 2019 | S |
| D877145 | Shin | Mar 2020 | S |
| D884187 | Robert | May 2020 | S |
| D887555 | Uda | Jun 2020 | S |
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| D905846 | Mitchell | Dec 2020 | S |
| 20160220097 | Ohno | Aug 2016 | A1 |
| Entry |
|---|
| “Inogen TAV—Tidal Assist Ventilator Instructional Set Up With the Nidek Source 5 Oxygen Concentrator” found on the internet on Feb. 25, 2021 at https://www.youtube.com/watch?v=HwdUhq008Sg. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29602719 | May 2017 | US |
| Child | 29695235 | US |