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:
Nov. 03, 2026
Filed:
Aug. 14, 2020
Applicant:
Covidien Lp, Mansfield, MA (US);
Inventors:
Assignee:
Covidien LP, Mansfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/12 (2006.01); A61B 1/00 (2006.01); A61B 17/34 (2006.01);
U.S. Cl.
CPC ...
A61B 1/126 (2013.01); A61B 1/00135 (2013.01); A61B 2017/3419 (2013.01); A61B 17/3423 (2013.01);
Abstract
A cleaning device () enables cleaning of a lens () of an endoscope () during a surgical procedure to maintain a clear image without having to remove the endoscope () from the patient's body. The cleaning device () includes a suction ring () that selectively encloses the lens () of the endoscope () and retains the cleaning fluid during cleaning of the lens ().
Quick Actions:
Ding, Weijiang. (2026). Endoscope cleaning device (U.S. Patent No. 12778403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12778403
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile