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. 09, 2013
Filed:
Feb. 23, 2009
Applicant:
Klaus-dieter Sacherer, Kirchheim, DE;
Inventor:
Klaus-Dieter Sacherer, Kirchheim, DE;
Assignee:
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a diagnostic tape cassette comprising an analytical test tape, a supply spool for winding off unused test tape and a take-up spool for winding used test tape, a housing and a rotational lock for the take-up spool at least against inadvertent unwinding of test tape, wherein the rotational lock comprises one of a locking teeth arrangement, friction elements, and a catch spring and spring latch arrangement.