Breeder
OREGON STATE
5 US plant patents, granted between 1981 and 2014.
Filed under the OREGON name. Related entities are listed separately on the OREGON search, because a company and a person are not the same filer even when the name matches.
Still under patent — 4 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Red DragonPP20694Corylus plant named ‘Red Dragon’UNDER PATENTApril 16, 2028
- YorkPP24972Corylus plant named ‘York’UNDER PATENTFebruary 12, 2033
- DorrisPP25022Corylus plant named ‘Dorris’UNDER PATENTFebruary 12, 2033
- FelixPP24973Corylus plant named ‘Felix’UNDER PATENTFebruary 27, 2033
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.
- Apple treePP4724PUBLIC DOMAINMarch 17, 2000