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The ornamental design for a respiratory mask, as shown and described.
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Patent | Priority | Assignee | Title |
D958967, | Feb 08 2020 | Respiratory mask | |
D973196, | Feb 08 2020 | Respiratory mask | |
D977726, | Jan 14 2021 | DaVinci II CSJ, LLC | Face cover bracket |
D982753, | Jun 29 2018 | 3M Innovative Properties Company | Respirator device |
Patent | Priority | Assignee | Title |
20100269831, | |||
20150053206, | |||
20160184617, | |||
20180280758, | |||
20210307414, | |||
CN212941057, | |||
CN305959597, | |||
CN305959607, | |||
CN306206975, | |||
CZ15995001, | |||
D665903, | Dec 19 2007 | Talus Outdoor Technologies, LLC | Mask |
D812737, | Jul 06 2016 | SleepNet Corporation | Face mask |
D819194, | Jun 01 2016 | K670 GmbH | Breathing mask for physical exercise |
D844253, | Mar 12 2018 | MAKRITE INDUSTRIES INC. | Face mask |
D923775, | Apr 24 2020 | Inland Concrete Products, Inc.; INLAND CONCRETE PRODUCTS, INC | Hygienic face mask |
KR1789107, | |||
RU122774, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 14 2020 | HU, GUOREN | DONGGUAN RENTONG SILICON PLASTIC PRODUCTS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 052934 | /0576 |
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