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The Patent Garden

Nursery or breeding house

AGRICULTURAL RESEARCH COUNCIL

10 US plant patents, granted between 2006 and 2020.

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

Still under patent — 9 cultivars

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

Already in the public domain — 1 cultivar

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