U.S. patent number D912,821 [Application Number D/720,522] was granted by the patent office on 2021-03-09 for halo screw implant. This patent grant is currently assigned to Duet Spine Holdings, LLC. The grantee listed for this patent is IN QUEUE INNOVATIONS, LLC. Invention is credited to Richard G. Fessler, Jeffrey Nycz, Jill A. Serbousek, Jon C. Serbousek.
United States Patent | D912,821 |
Serbousek , et al. | March 9, 2021 |
**Please see images for: ( Certificate of Correction ) ** |
Inventors: | Serbousek; Jon C. (Winona Lake, IN), Serbousek; Jill A. (Winona Lake, IN), Fessler; Richard G. (Lake Forest, IL), Nycz; Jeffrey (Warsaw, IN) | ||||||||||
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Applicant: |
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Assignee: | Duet Spine Holdings, LLC
(Winona Lake, IN) |
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Appl. No.: | D/720,522 | ||||||||||
Filed: | January 14, 2020 |
Current U.S. Class: | D24/155; D8/387 |
Current International Class: | 2403 |
Field of Search: | ;D2/896,902,905,906,907,908,919,920,921,922,923,946,947,948,949,950,951,952,953,954,960,968,980,983 ;D8/349,382,387,47,388,391,392,393,394,395,396,397,398,399,721 ;D24/107,133,141,143,155,171,188,190,192,213,215 |
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