Mentor

Protection expired

Solanum tuberosum L. Potato · Agricultural · bred by U. OLDENBURGER (NL)

also searched as: ментор

Variety description

10 August 2026

The variety was bred by breeder U. Oldenburger. The pedigree of the variety is recorded in specialized databases as a result of crossing Mentor and VTN 62-33-3.

A detailed description of the morphological traits of the variety is absent in open sources. Historically, the variety appeared in variety trial materials of the 1970s and was also mentioned in studies dedicated to the quality of products for canning.

Sources3

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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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: U. OLDENBURGER (NL) Developed the variety
Applicant: SOLTAU| Raiffeisen Centralheide eG 4 Submitted the application to the register
Rights holder: SOLTAU| Raiffeisen Centralheide eG 4 Holds the rights to the variety
Maintainer: Raiffeisen Centralheide eG 2 Responsible for variety maintenance

Admission to trade

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

GB United Kingdom Terminated

№ 4/76

Terminated

18 February 1982
QZ European Union Terminated

№ 247762
DE Germany Terminated

№ K 01523

Application

31 October 1964

Registration

20 March 1970

Terminated

31 December 2008

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	4/76	—	—	18 February 1982	Terminated
QZ European Union	247762	—	—	—	Terminated
DE Germany	K 01523	31 October 1964	20 March 1970	31 December 2008	Terminated

Plant breeders' rights

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

United Kingdom № 4/76

Terminated

Application filed —
Registered —
Entry closed 8 February 1982

More 2 records 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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