The broken lines shown in the drawings depict portions of the valve assembly that form no part of the claimed design.
The broken lines shown in the drawings depict portions of the valve assembly that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
008360499-0002 | Dec 2020 | EM | regional |
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D347298 | Japuntich | May 1994 | S |
D347299 | Bryant | May 1994 | S |
D389239 | Scholey | Jan 1998 | S |
D413166 | Snow | Aug 1999 | S |
D431647 | Henderson | Oct 2000 | S |
D604834 | Ungar | Nov 2009 | S |
D676527 | Xue | Feb 2013 | S |
D828546 | Eitzman | Sep 2018 | S |
D900306 | Eitzman | Oct 2020 | S |
D906598 | Zhang | Dec 2020 | S |
D918379 | Chen | May 2021 | S |
D929573 | Bonath | Aug 2021 | S |
D989948 | Poissant | Jun 2023 | S |
Number | Date | Country |
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146158-0001 | Jun 2021 | CH |
304289196 | Sep 2017 | CN |
306554365 | May 2021 | CN |
Entry |
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3M 8511 Paint Sanding Valved N95 Respirator, available in Amazon.ca, date first available May 5, 2018 [online], [site visited Jul. 1, 2024], Available from the internet URL: https://www.amazon.ca/3M-Sanding-Fiberglass-Vented-Respirators/dp/B000UM13RW?th=1 (Year: 2018). |