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The Patent Garden

Nursery or breeding house

MCKAY NURSERY CO INC

2 US plant patents, granted between 2006 and 2018.

On the name: these patents were filed under 2 spellings, counted together here — MCKAY NURSERY CO INC (1), MCKAY NURSERY COMPANY (1).

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

Still under patent — 1 cultivar

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.