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:
Jun. 09, 2026
Filed:
Jun. 09, 2023
Carl Zeiss Microscopy Gmbh, Jena, DE;
Carl Zeiss Microscopy GmbH, Jena, DE;
Abstract
An objective attachment for a microscope objective for transporting an immersion liquid between a target region on a front side of the microscope objective and a line, comprising at least one cannula having a spout for dispensing and/or receiving the immersion liquid and having a distal opening, to which the line for the immersion liquid can be connected, and comprising a fastening device for holding the cannula on a housing of the microscope objective and for positioning the spout relative to the target region is described. The fastening device comprises at least two arms, which are configured to at least partially laterally engage around the housing of the microscope objective and to hold on the housing in a force-fitting manner. An apparatus for feeding immersion liquid to a target region on a front region of a microscope objective and/or for removing immersion liquid from the target region also is described.