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The Patent Garden

Nursery or breeding house

THOMPSON AND MORGAN LTD

7 US plant patents, granted between 2011 and 2023.

On the name: these patents were filed under 2 spellings, counted together here — THOMPSON AND MORGAN LTD (6), Thompson and Morgan (1).

Filed under the THOMPSON name. Related entities are listed separately on the THOMPSON 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.