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The Patent Garden

Breeder

COOK ALLYN

3 US plant patents, granted between 1994 and 2016.

On the name: these patents were filed under 2 spellings, counted together here — COOK ALLYN (2), COOK ALLYN A (1).

Still under patent — 2 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.