The broken lines in the drawings illustrate portions of the light bulb which form no part of the claimed design.
The broken lines in the drawings illustrate portions of the light bulb which form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
202130607117.7 | Sep 2021 | CN | national |
202130788234.8 | Nov 2021 | CN | national |
Number | Name | Date | Kind |
---|---|---|---|
D759856 | Yang | Jun 2016 | S |
D759857 | Yang | Jun 2016 | S |
D823493 | Morris | Jul 2018 | S |
D825788 | Morris | Aug 2018 | S |
D859698 | Yeung | Sep 2019 | S |
D872909 | Wang | Jan 2020 | S |
D947420 | Jiang | Mar 2022 | S |
D986444 | Wang | May 2023 | S |
Entry |
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Spiral Filament LED Bulb, posted Jul. 21, 2021 [online], [retrieved Jul. 5, 2023]. Retrieved from internet, https://www.superbrightleds.com/spiral-filament-led-bulb-st18-carbon-filament-style-bulb-dimmable-40w-equivalent-heart-153-lumens (Date: Jul. 5, 2023) (Year: 2021). |
“CaSa Brutus” (published on Feb. 10, 2018, domestic magazine) No. 3 upper central portion of p. 051, design of a bulb (No. 5, product name “Edison Bulb”) (patent office design section known material No. HA30000620). |
Number | Date | Country | |
---|---|---|---|
Parent | 29830050 | Mar 2022 | US |
Child | 29849946 | US |