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:
May. 15, 2018
Filed:
Dec. 01, 2016
Rijk Zwaan Zaadteelt En Zaadhandel B.v., De Lier, NL;
Adrianus Martinus Jozeph Ammerlaan, De Lier, NL;
Christophe Henri Thomas, De Lier, NL;
Anne-Laure Odile CĂ©cilia Girard, De Lier, NL;
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V., De Lier, NL;
Abstract
The present invention relates to aseed designated 41-521 RZ, which exhibits a combination of traits including resistance against downy mildew (Regel) races Bl:1 to Bl:26, Bl:28, Bl:32, Ca-I to Ca-VIII, resistance against currant-lettuce aphid () biotype Nr:0, as well as intensely red leaves with a solid main vein, narrow base leaves and very slow bolting. The present invention also relates to aplant produced by growing the 41-521 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-521 RZ.