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:
Mar. 10, 2026
Filed:
Dec. 02, 2020
Applicant:
Crystal Bioscience Inc., San Diego, CA (US);
Inventors:
Philip A. Leighton, San Francisco, CA (US);
William Don Harriman, Alameda, CA (US);
Assignee:
CRYSTAL BIOSCIENCE INC., SAN DIEGO, US;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A01K 67/0278 ; A01K 2217/072 ; A01K 2217/075 ; A01K 2217/15 ; A01K 2227/30 ; C12N 15/8509 ;
Leighton, Philip. (2026). Transgenic chicken having an endogenous immunoglobulin heavy chain gene in which the igy ch1 coding sequence is functionally deleted (U.S. Patent No. 12568940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12568940
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile