Slk20

Active

Zea mays L. Maize · Agricultural · bred by Steve Thompson

also searched as: слк20

Variety description

The description for this variety has not yet been prepared. Below is information from official registers: where the variety is approved for commercialization, by whom it was filed, and the status of plant breeders' rights.

Countries of admission

2 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Steve Thompson 44 Developed the variety
Applicant: Dow AgroSciences V.m.b.H. 74 Submitted the application to the register
Rights holder: Dow AgroSciences V.m.b.H. 74 Holds the rights to the variety
Maintainer: Agrigenetics Inc. 2 034 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

UA Ukraine Terminated

№ 13909188

Application

25 November 2013

Registration

21 February 2017

Terminated

20 November 2023

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	13909188	25 November 2013	21 February 2017	20 November 2023	Terminated

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 13909188

Terminated

Application filed 25 November 2013
Registered 26 May 2017
Entry closed 12 September 2025

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Steve Thompson

breeder code SLK20

All 44 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 2017

Same species

Other varieties: Maize

All 37 291 varieties of species

P 9578

Active

Zea mays L. · Maize

Pioneer Overseas Cor, USA

AT BG HU RO SI SK +1

15 records

P 9074

Active

Zea mays L. · Maize

Pioneer Overseas Corporation, USA

AT BG DE RO SI SK +1

19 records

PR 39 G 12

Active

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK

13 records

Slendi CS

Application submitted

Zea mays L. · Maize

CAUSSADE SEMENCES

1 record

Sling

Application submitted

Zea mays L. · Maize

G AND S CROP SERVICE L.L.C.

1 record

SLK45

Active

Zea mays L. · Maize

Dow AgroSciences GmbH, DE

1 record

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