Kw6502

Terminated

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

also searched as: кв6502

Variety description

10 August 2026

The designation Kw6502 refers to the maize crop. It appears in official registers and variety lists, where it is mentioned in the context of plant breeder's rights.

The prefix KW in the name indicates its inclusion in the KWS company breeding program. At present, information is limited to the fact of its registration in databases; detailed morphological and economic traits are not presented.

Sources3

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Countries of admission

1 jurisdiction

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: Leipert, Rainer 232 Developed the variety
Applicant: KWS Saat SE 2 822 Submitted the application to the register
Rights holder: KWS Saat SE 2 822 Holds the rights to the variety

Admission to trade

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

UA Ukraine Terminated

№ 08004272

Application

5 December 2008

Terminated

30 January 2014

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	08004272	5 December 2008	—	30 January 2014	Terminated

Plant breeders' rights

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

European Union № 19990932

Terminated

Application filed 23 June 1999
Registered 6 December 1999
Entry closed 28 September 2013

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

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

Breeder

LEIPERT RAINER

breeder code KW6502

All 232 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
First registration: 1999

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

KW5T001

Withdrawn

Zea mays L. · Maize

Rainer Leipert

1 record

KW5T003

Active

Zea mays L. · Maize

Rainer Leipert

2 records

Kw6508

Terminated

Zea mays L. · Maize

Dieter Alber^^^Rainer Leipert^^^Nicolas Couteau

1 record

Nearby in the species list KW5G7604, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5G7607, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5G790, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5G845, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5GB5098, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5GB5118, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5GG5094, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5GG5109, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5T001, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW5T003, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kw6508, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6509, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6517, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6518, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6518 x KW6509, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6522, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6530, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6D1101, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6EY0029, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW6F1223

Discussion: Kw6502

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