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:
Nov. 25, 2025
Filed:
Oct. 18, 2024
Applicant:
Abbvie Biotherapeutics Inc., North Chicago, IL (US);
Inventor:
James W. Purcell, San Francisco, CA (US);
Assignee:
ABBVIE BIOTHERAPEUTICS INC., NORTH CHICAGO, US;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 47/6803 ; A61K 47/6849 ; C07K 16/2803 ; A61K 47/6889 ; A61K 47/6867 ; A61P 35/00 ; C07J 71/0031 ; C07K 2317/24 ; C07K 2317/31 ; C07K 2317/41 ; C07K 2317/72 ; C07K 2317/732 ; C07K 2317/92 ;
Purcell, James. (2025). Anti-cd19 antibody drug conjugates (U.S. Patent No. 12478689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12478689
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile