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The Patent Garden

Nursery or breeding house

SAKATA SEED AMERICA INC

11 US plant patents, granted between 1998 and 2023.

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

Still under patent — 7 cultivars

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

Already in the public domain — 4 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.