The broken lines in the drawings depict portions of the snorkel mask communication tube that form no part of the claimed design.
The broken lines in the drawings depict portions of the snorkel mask communication tube that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
004542322 | Dec 2017 | EM | regional |
Number | Name | Date | Kind |
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D851747 | Hu | Jun 2019 | S |
D852265 | Liao | Jun 2019 | S |
D859642 | Xiong | Sep 2019 | S |
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D925728 | Chen | Jul 2021 | S |
D929570 | Liao | Aug 2021 | S |
D930818 | Lin | Sep 2021 | S |
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20190039702 | Gamberini | Feb 2019 | A1 |
20200031441 | YiHong | Jan 2020 | A1 |
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20200102059 | Wung | Apr 2020 | A1 |
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20210129958 | Sorigue | May 2021 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29650708 | Jun 2018 | US |
Child | 29773442 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 29773442 | Mar 2021 | US |
Child | 29836200 | US |