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The Patent Garden

Nursery or breeding house

SYNGENTA SEEDS BV

218 US plant patents, granted between 2001 and 2010.

Filed under the SYNGENTA name. Related entities are listed separately on the SYNGENTA search, because a company and a person are not the same filer even when the name matches.

Still under patent — 64 cultivars

Soonest to come off patent first. You may not propagate these for sale until the date shown.

Already in the public domain — 154 cultivars

Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.