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:
Jun. 23, 2020
Filed:
Oct. 02, 2017
Applicant:
Crystal Bioscience Inc., San Diego, CA (US);
Inventors:
Philip A. Leighton, San Francisco, CA (US);
William Don Harriman, Alameda, CA (US);
Robert Etches, Oakland, CA (US);
Assignee:
CRYSTAL BIOSCIENCE INC., San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2006.01); C12N 15/90 (2006.01); A01K 67/027 (2006.01);
U.S. Cl.
CPC ...
C07K 16/00 (2013.01); A01K 67/0276 (2013.01); C12N 15/902 (2013.01); A01K 2217/075 (2013.01); A01K 2217/15 (2013.01); A01K 2227/30 (2013.01); C07K 2317/14 (2013.01); C07K 2317/24 (2013.01); C07K 2317/51 (2013.01);
Abstract
A transgenic chicken comprising an inactivated heavy immunoglobulin gene and/or inactivated light chain immunoglobulin gene is provided, as well as cells and targeting vectors for making the same.