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KWSEK 507

Active

Zea mays L. Maize · Agricultural · bred by LEIPERT RAINER

also searched as: квсек 507

Variety description

10 August 2026

KWSEK 507 is not an independent commercial hybrid, but acts as a hybrid component in breeding work. This material is registered in official variety registries as a breeding component.

Due to the specific status of the breeding material, public information on morphological traits, maturity group, disease resistance, and agronomic characteristics of this code is unavailable, as it is the originator's internal information.

Sources4
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Countries of admission

3 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.

QM

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Leipert, Rainer 232 Developed the variety
Applicant
KWS SAAT SE & CO.KGAA 6 759 Submitted the application to the register
Rights holder
KWS SAAT SE 2 822 Holds the rights to the variety
Maintainer
KWS SAAT SE & CO.KGAA 6 759 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

    № 10004064

    Application
    13 October 2010
    Registration
    13 March 2014
    Terminated
    2 September 2022
  • DE Germany Terminated

    № M 12258

    Application
    31 January 2011
    Registration
    9 February 2012
    Terminated
    10 March 2025
  • RU Russian Federation Active

    № 60012

    Application
    27 November 2012
    Registration
    2 August 2013

Plant breeders' rights

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

Ukraine № 10004064
Terminated
  1. Application filed 13 October 2010
  2. Registered 23 April 2014
  3. Entry closed 2 September 2022

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

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Zea mays L. · Maize

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PIONEER| Pioneer Hi-Bred Services GmbH

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Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

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3 records

KWSEK 506

Terminated

Zea mays L. · Maize

LEIPERT RAINER

UA
2 records

KWSEK 508

Withdrawn

Zea mays L. · Maize

LEIPERT RAINER

UA
2 records

Nearby in the species list KWSEK 019, KWSEK 024, KWSEK 025, KWSEK 026, KWSEK 027, KWSEK 029, KWSEK 030, KWSEK 031, KWSEK 032, KWSEK 506, KWSEK 508, KWSEK 509, KWSEK 511, KWSEK 512, KWSEK 513, KWSEK 518, KWSEK 524, KWSEK 525, KWSEK 530, KWSEK 531

Discussion: KWSEK 507

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