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STR 552

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Vugt, Antoon

also searched as: стр 552

Variety description

The description for this variety has not yet been prepared. Below is information from official registers: where the variety is approved for commercialization, by whom it was filed, and the status of plant breeders' rights.

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

Also known as

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.

  • STR 552 primary HU, QM
  • STR552 FR

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
Vugt, Antoon 5 Developed the variety
Applicant
Syngenta Crop Protection AG (CH) 1 024 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG (CH) 1 024 Holds the rights to the variety
Maintainer
Interstate Payco Seed Co. 211 Responsible for variety maintenance

Plant breeders' rights

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

France № 15859
Terminated
  1. Application filed 15 January 1998
  2. Registered 23 May 2000
  3. Entry closed 12 April 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

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: Sunflower

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Helianthus annuus L. · Sunflower

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AT FR HR IT RO UA
20 records

MAS 97 A

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Helianthus annuus L. · Sunflower

Oliv"ie Ladsus

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19 records

STR 540

Active

Helianthus annuus L. · Sunflower

Seedtec International Inc (US)

FR
2 records

STR 550

Terminated

Helianthus annuus L. · Sunflower

Vugt, Antoon

FR HU
2 records

STR 563

Terminated

Helianthus annuus L. · Sunflower

Kenneth, Scarlett O.

HU
1 record

Nearby in the species list STR 231, STR 253, STR 282, STR 283, STR 514, STR 531, STR 533, STR 536, STR 540, STR 550, STR 563, STR205, STR209, STR226, STR239, STR255, STR454, STR456, STR513, STR517

Discussion: STR 552

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