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KW 5361

Protection expired

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

also searched as: кв 5361

Variety description

10 August 2026

The subject KW 5361 is not an independent commercial maize variety. In official registers, it is registered as a hybrid component (Erbkomponente) used in breeding processes to produce single-cross hybrids.

This genotype is used in scientific literature and UPOV documentation as an example of material for maize identification methods via isoenzyme electrophoresis at Mdh loci. Agronomic characteristics, such as yield or resistance, are not published for it as a breeding line.

Sources6
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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.

terminated no record

Also known as

breeder code KW5361

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • KW 5361 primary DE, QM, QZ
  • KW5361 UA

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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.

  • DE Germany Protection expired

    № M 03524

    Application
    27 June 1991
    Registration
    10 March 1992
    Terminated
    31 December 2012
  • UA Ukraine Terminated

    № 08004263

    Application
    5 December 2008
    Terminated
    30 January 2014

Plant breeders' rights

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

European Union № 19952075
Protection expired
  1. Application filed 16 August 1995
  2. Registered 2 August 1996
  3. Entry closed 1 August 2016

More 1 record protections in other jurisdictions are shown on the map above.

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

Other varieties: Maize

All 37 291 varieties of species

P 9578

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Zea mays L. · Maize

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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

Zea mays L. · Maize

PIONEER| Pioneer Hi-Bred Services GmbH

AT BE DE LT SI SK
13 records

KW 5356

Terminated

Zea mays L. · Maize

ALBER| Dr. Karl-Dieter Alber in Fa. KWS SAAT AG / SCHMIDT W.| Dr. W. Schmidt in Fa. KWS SAAT AG

DE
1 record

KW 5360

Terminated

Zea mays L. · Maize

ALBER| Dr. Karl-Dieter Alber in Fa. KWS SAAT AG / SCHMIDT W.| Dr. W. Schmidt in Fa. KWS SAAT AG

DE
1 record

KW 5361 LL

Terminated

Zea mays L. · Maize

KWS| KWS SAAT AG

DE
2 records

Nearby in the species list KW 5300 x KW 5142, KW 5301, KW 5302, KW 5302 x KW 4115, KW 5322, KW 5330, KW 5330 x KW 5299, KW 5340, KW 5356, KW 5360, KW 5361 LL, KW 5361 x KW 4115, KW 5361 x KW 5211, KW 5361 x KW 5231, KW 5361 x KW 5300, KW 5361 x KW 5412, KW 5361 x KW 5430, KW 5361 x KW 5434, KW 5361 x KW 5435, KW 5361 x KW 5444

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