KW 4H1041

Terminated

Zea mays L. Maize · Agricultural · bred by Rainer Leipert

also searched as: кв 4х1041

Variety description

10 August 2026

The object is classified as a parent component used in specialized breeding programs. It is not intended for cultivation for grain or silage for commercial purposes.

Detailed morphological and agronomic characteristics, such as plant height, maturity group, or resistance indicators, are absent in open publications due to the confidentiality of information regarding breeding lines.

Sources6

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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: Rainer Leipert 229 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

№ 15909118

Application

25 November 2015

Registration

24 January 2018

Terminated

2 September 2022

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	15909118	25 November 2015	24 January 2018	2 September 2022	Terminated

Plant breeders' rights

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

Ukraine № 15909118

Terminated

Application filed 25 November 2015
Registered 26 February 2018
Entry closed 2 September 2022

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

Rainer Leipert

breeder code KW 4H1041

All 229 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2018

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

KW 4FW2229

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

2 records

KW 4H1006

Terminated

Zea mays L. · Maize

Rainer Leipert

4 records

KW 4H1043

Application submitted

Zea mays L. · Maize

LEIPERT RAINER

3 records

Nearby in the species list KW 4FP1931, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FP1933, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FP2166, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FP2278, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FU1810, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FU2024, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FU2030, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FW1501, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4FW2229, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4H1006, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4H1043, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4H1083, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4H1093, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M0906, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1011, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1033, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1041, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1104, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1114, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KW 4M1117

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