Patents applications (utility and design) apply to our dilator - in its current and upcoming versions - in 29 countries.
Patents application
Granted
USA: US 11,623,074 B2; US 11,247,031 B2; D939083
Europe (19 countries): EP3758785; DM/209475 ; DM/209476 ; DM/209477
China: CN112088030 ; ZL 2021 3 0302537.4 ; ZL 2021 3 0065559.3 ; ZL 2020 3 0469165.X ; ZL 2020 3 0469994.8 ; ZL 2020 3 0469995.2 ; ZL 2021 3 0689561.8
Hong Kong: 40039257
Canada: CA3092224
Australia: AU2019227817
Brazil: BR112020017507
Russia: RU0002746658
India: IN202037035202
Japan: JP2020545711
Mexico: MXMX/A/2020/009039
New Zealand: NZ768154
Applied but not yet published
Utility: improvements and new features 126 to 157 ; other applications = 4
Design: new versions 8 to 17
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