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.:

US 7635341 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 22, 2009

Filed:

May. 19, 2004
Applicant:

Benedict Marie Doorschodt, Amsterdam, NL;

Inventor:

Benedict Marie Doorschodt, Amsterdam, NL;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An insertion sleeve assembly consisting of a sleeve and an insertion instrument. The sleeve is made of a material that collapses after having been introduced into the body and on withdrawal of the biopsy needle. Cells are captured as a result. Such a material can be a material that is relatively rigid at relatively low temperature and low humidity outside the body and becomes soft on insertion into the body under the influence of temperature and moisture. The insertion sleeve can be provided with a number of break locations so that no stress can arise between the various parts of the body after withdrawal of the biopsy needle.


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Doorschodt, Benedict. (2009). Insertion sleeve assembly (U.S. Patent No. 7635341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7635341

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