The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 2025
Filed:
Oct. 19, 2020
Applicant:
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Inventors:
Aykut Aksit, New York, NY (US);
Jeffrey W. Kysar, New York, NY (US);
Anil K. Lalwani, New York, NY (US);
Daniel N. Arteaga, New York, NY (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/3205 (2006.01); A61B 17/34 (2006.01); A61F 11/20 (2022.01); A61B 17/00 (2006.01); A61B 17/32 (2006.01);
U.S. Cl.
CPC ...
A61F 11/202 (2022.01); A61B 17/32053 (2013.01); A61B 17/3415 (2013.01); A61B 2017/00867 (2013.01); A61B 2017/320064 (2013.01); A61B 2017/3454 (2013.01); A61B 2217/005 (2013.01);
Abstract
An apparatus for controlled perforation and aspiration of the inner ear having a distal portion including a plurality of apices and a plurality of valleys therebetween defining a plurality of serrated blades.