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 11119103 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 14, 2021

Filed:

Jun. 12, 2020
Applicant:

Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);

Inventors:

Deepta Bhattacharya, Tucson, AZ (US);

Ryan Sprissler, Tucson, AZ (US);

Janko Nikolich-Zugich, Tucson, AZ (US);

Matthew Kaplan, Tucson, AZ (US);

Tyler Ripperger, Tucson, AZ (US);

Jennifer Uhrlaub, Tucson, AZ (US);

Makiko Watanabe, Tucson, AZ (US);

Rachel Wong, Tucson, AZ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/569 (2006.01);
U.S. Cl.
CPC ...
G01N 33/56983 (2013.01); G01N 2333/165 (2013.01); G01N 2469/20 (2013.01);
Abstract

Provided herein is a test system comprising severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor binding domain (RBD) antigen, SARS-CoV-2 S2 antigen, and binding moieties that specifically bind to human IgG, human IgA, and human IgM. Also provided are methods of detecting SARS-CoV-2 antibodies in a sample using the test system.


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Bhattacharya, Deepta. (2021). Serological assays for sars-cov-2 (U.S. Patent No. 11119103). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11119103

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