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. 30, 2024
Filed:
Dec. 07, 2020
Applicant:
Hoffmann-la Roche Inc., Little Falls, NJ (US);
Inventors:
Frank Kowalewsky, Munich, DE;
Mirko Ritter, Bernried, DE;
Kay-Gunnar Stubenrauch, Penzberg, DE;
Uwe Wessels, Penzberg, DE;
Assignee:
Hoffmann-La Roche Inc., Little Falls, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); C07K 16/00 (2006.01); C07K 16/22 (2006.01); C07K 16/28 (2006.01); C07K 16/42 (2006.01); C07K 16/46 (2006.01);
U.S. Cl.
CPC ...
C07K 16/462 (2013.01); C07K 16/00 (2013.01); C07K 16/22 (2013.01); C07K 16/283 (2013.01); C07K 16/2854 (2013.01); C07K 16/2863 (2013.01); C07K 16/42 (2013.01); G01N 33/5306 (2013.01); C07K 2317/24 (2013.01); C07K 2317/52 (2013.01); C07K 2317/524 (2013.01); C07K 2317/526 (2013.01); C07K 2317/565 (2013.01);
Abstract
The invention provides anti-variant Fc-region antibodies which specifically bind to an antibody that has the mutation P329G or the mutations P329G/L234A/L235A or the mutations 1253A/H310A/H435A in the Fc-region, and methods of using the same.