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:
Jan. 13, 2026
Filed:
Dec. 18, 2020
Euroimmun Medizinische Labordiagnostika Ag, Luebeck, DE;
EUROIMMUN Medizinische Labordiagnostika AG, Luebeck, DE;
Abstract
A method is used for the qualitative evaluation of real-time PCR data, where a time/PCR amplification plot of an associated sample is classified as a negative plot or as a positive plot. The method involves providing a real-time PCR amplification plot to be classified, plotting at least 20 successive amplitude values of corresponding successive PCR cycle indices of the sample. Next, a quality metric is determined, on the basis of the at least one amplitude value. A first criterion is determined by a comparison of the quality metric with a first standard value. A sequence of values is then determined, which indicates a gradient of the PCR amplification plot to be classified, and a second criterion is determined as to whether the sequence of values exceeds a second standard value. Finally, the real-time PCR amplification plot is classified as a positive plot if all the criteria given above are satisfied.