The broken lines in the drawings depict portions of the nightlight that form no part of the claim design.
The broken lines in the drawings depict portions of the nightlight that form no part of the claim design.
Number | Name | Date | Kind |
---|---|---|---|
D298468 | Ramella | Nov 1988 | S |
D323904 | Camino | Feb 1992 | S |
D447261 | Tang | Aug 2001 | S |
D457667 | Piepgras | May 2002 | S |
D767812 | Skira | Sep 2016 | S |
D810970 | Thompson | Feb 2018 | S |
D876677 | Chen | Feb 2020 | S |
D881886 | Bidwell | Apr 2020 | S |
D888687 | Xu | Jun 2020 | S |
D911420 | Silva Casas | Feb 2021 | S |
D911597 | Harmon | Feb 2021 | S |
D917416 | DeMaio | Apr 2021 | S |
D924465 | Zhang | Jul 2021 | S |
D947439 | Weiss et al. | Mar 2022 | S |
Number | Date | Country |
---|---|---|
D2019-18524 | Jan 2020 | JP |
Entry |
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Amazon, “Philips SmartSleep HF3500/60 Wake-Up Light Therapy Alarm Clock”, first available Aug. 24, 2013. (https://www.amazon.com/Philips-Wake-Up-Simulation-HF3500-60/dp/B00F0W1RIW/) (Year: 2013). |
Amazon, “Wake Up Light Sunrise Alarm Clock”, first available Nov. 1, 2019. (https://www.amazon.com/dp/B081CHLF46/) (Year: 2019). |
Amazon, “Sunrise Alarm Clock Wake up Light”, first available Feb. 4, 2020. (https://www.amazon.ca/dp/B081W7P8TS/) (Year: 2020). |
Engadget.com, “Hatch made a smart sleep light to help adults rest better”, first available Jan. 6, 2020. (https://www.engadget.com/2020-01-05-hatch-restore-smart-sleep-light.html) (Year: 2020). |
Number | Date | Country | |
---|---|---|---|
Parent | 29731206 | Apr 2020 | US |
Child | 29791912 | US |