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:
Oct. 07, 2025
Filed:
Mar. 30, 2021
Covidien Lp, Mansfield, MA (US);
Xiliang Zhang, Shanghai, CN;
Syed Sarfraz Ahamed, Shanghai, CN;
Covidien LP, Mansfield, MA (US);
Abstract
An end effector includes a frame and a loading unit. The frame includes first and second transverse portions and a longitudinal portion interconnecting the first and second transverse portions. The longitudinal portion includes a coupling portion including a visual indicator. The loading unit includes an anvil plate supported on the first transverse portion of the frame, a base portion extending proximally from the anvil plate, and a cartridge assembly supported on the base portion and movable in relation to the anvil plate between spaced and clamped positions. The base portion includes a flange configured to engage the coupling portion of the longitudinal portion of the frame such that the visual indicator is concealed by the flange when the loading unit is in registration with the frame.