Plant
Gasteria
6 US plant patents name this plant. 0 have expired, so those cultivars are free to propagate and sell. The next of the 6 still protected comes off patent on March 23, 2031.
Still under patent — 6 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- WT10PP23622Gasteria plant named ‘WT10’UNDER PATENTMarch 23, 2031
- Green StarPP24763Gasteria plant named ‘Green Star’UNDER PATENTFebruary 7, 2033
- Royal WolfgangPP25667Gasteria plant named ‘Royal Wolfgang’UNDER PATENTFebruary 4, 2034
- AMIAL1622PP29138Gasteria plant named ‘AMIAL1622’UNDER PATENTFebruary 3, 2037
- D TigaPP29488Gasteria plant named ‘D Tiga’UNDER PATENTMarch 3, 2037
- D DuePP29665Gasteria plant named ‘D Due’UNDER PATENTMarch 4, 2037
Botanically this is Gasteria. A patent expiring frees the plant, and its cultivar name with it — cultivar names cannot be trademarked. Any brand name it is sold under is a separate thing and may still be owned.