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Legal status
Patent not validated
| (51) | INT.CL. | A61B 1/00 | (2006.01) |
| G02B 3/14 | (2013.01) | ||
| A61B 1/06 | (2006.01) | ||
| G02B 7/36 | (2013.01) | ||
| A61B 1/04 | (2006.01) | ||
| G02B 23/2484 | (2013.01) | ||
| A61B 1/00006 | (2013.01) | ||
| G02B 7/36 | (2021.01) | ||
| G02B 3/14 | (2006.01) | ||
| A61B 1/00009 | (2013.01) | ||
| G02B 23/24 | (2006.01) | ||
| A61B 1/0019 | (2013.01) | ||
| A61B 1/042 | (2013.01) | ||
| A61B 1/043 | (2013.01) | ||
| G02B 23/26 | (2013.01) | ||
| G02B 26/005 | (2013.01) | ||
| G02B 23/2453 | (2013.01) | ||
| H04N 23/55 | (2023.01) | ||
| H04N 23/673 | (2023.01) |
| (11) | Number of the document | 3787470 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19724020.3 |
| Date of filing the European patent application | 2019-05-02 | |
| (97) | Date of publication of the European application | 2021-03-10 |
| (45) | Date of publication and mention of the grant of the patent | 2024-01-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2019/030339 |
| Date | 2019-05-02 |
| (87) | Number | WO 2019/213360 |
| Date | 2019-11-07 |
| (30) | Number | Date | Country code |
| 201862665716 P | 2018-05-02 | US |
| (72) |
TRAN, Levey Trac , US
PANG, Chien Mien , US
RAMESH, Ajay , US
SUBRAMANIAN, Rohit , US
SHARMA, Pankaj , US
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| (73) |
Stryker Corporation ,
2825 Airview Boulevard, Kalamazoo, MI 49002,
US
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| (54) | LIQUID LENS AUTO FOCUS FOR ENDOSCOPIC SURGERY VISUALIZATION |
| LIQUID LENS AUTO FOCUS FOR ENDOSCOPIC SURGERY VISUALIZATION |