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:
Oct. 21, 2025
Filed:
Jan. 26, 2021
Applicant:
Pioneer Hi-bred International, Inc., Johnston, IA (US);
Inventors:
Heather Marie Christensen, Ankeny, IA (US);
Sarah Collinson, Woodland, CA (US);
Tim Fox, Des Moines, IA (US);
Kristin Haug Collet, Des Moines, IA (US);
Mary Trimnell, West Des Moines, IA (US);
Assignee:
PIONEER HI-BRED INTERNATIONAL, INC., Johnston, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01H 6/46 (2018.01); A01H 5/10 (2018.01);
U.S. Cl.
CPC ...
A01H 6/4684 (2018.05); A01H 5/10 (2013.01);
Abstract
The compositions and methods disclosed relate to DNA compositions, plant cells, seeds, plant parts that relate to maize maintainer plants. Also provided are assays for detecting the presence of the maize DP-056113-9 event based on the DNA sequence of the recombinant DNA construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.