U.S. patent number D923,170 [Application Number 35/509,108] was granted by the patent office on 2021-06-22 for nasal cannula. The grantee listed for this patent is HAMILTON MEDICAL AG. Invention is credited to Ivo Kunath, Kaouther Saihi, Sandro Walker.
United States Patent | D923,170 |
Walker , et al. | June 22, 2021 |
Inventors: | Walker; Sandro (Chur, CH), Kunath; Ivo (Chur, CH), Saihi; Kaouther (Chur, CH) | ||||||||||
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Applicant: |
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Appl. No.: | 35/509,108 | ||||||||||
Filed: | April 1, 2020 |
Int'l Reg. No. | Int'l Reg. Date | Int'l Reg. Publication Date |
Hague Int'l Filing Date |
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DM/207154 | Apr 1, 2020 | Apr 17, 2020 | Apr 1, 2020 |
Current U.S. Class: | D24/110.4 |
Current International Class: | 2902 |
Field of Search: | ;D24/110,110.1,110.4,110.5,112,127,128 |
D849242 | May 2019 | Wilson |
D870269 | December 2019 | Klenner |
D870878 | December 2019 | Wilson |
D893016 | August 2020 | Wilson |
D901003 | November 2020 | Gardiola |
D901673 | November 2020 | Gordon |
D911515 | February 2021 | Koschany |
2013/0042871 | February 2013 | Chang |
2015/0283349 | October 2015 | McLaren |
2021/0008316 | January 2021 | McLaren |
2021/0085906 | March 2021 | Chou |
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