Nursery or breeding house
UNIV OREGON STATE
15 US plant patents, granted between 2016 and 2026.
Still under patent — 15 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Oregon SnowflakePP26763Flowering currant plant named ‘Oregon Snowflake’UNDER PATENTDecember 26, 2034
- McDonaldPP28200Corylus plant named ‘McDonald’UNDER PATENTJanuary 24, 2036
- Burgundy LacePP28216Corylus plant named ‘Burgundy Lace’UNDER PATENTFebruary 2, 2036
- OR91331PP31042Hop plant named ‘OR91331’UNDER PATENTDecember 28, 2037
- Emerald SpritePP31719Cotoneaster plant named ‘Emerald Sprite’UNDER PATENTSeptember 24, 2038
- PollyOPP32459Corylus plant named ‘PollyO’UNDER PATENTOctober 27, 2038
- Emerald BeautyPP32308Cotoneaster plant named ‘Emerald Beauty’UNDER PATENTJune 10, 2039
- OSU 541.147PP33561Corylus plant named ‘OSU 541.147’UNDER PATENTAugust 28, 2040
- IH13022PP35580Hop plant named ‘IH13022’UNDER PATENTDecember 28, 2042
- ORSTHIB5X1PP35866Hibiscus plant named ‘ORSTHIB5X1’UNDER PATENTApril 8, 2043
- Cascade JewelPP35894Vaccinium ovatum plant named ‘Cascade Jewel’UNDER PATENTJune 26, 2043
- ORSTPHILx1PP35914Philadelphus plant named ‘ORSTPHILx1’UNDER PATENTJune 26, 2043
- ORSTSTYx1PP36388Styrax japonicus plant named ‘ORSTSTYx1’UNDER PATENTAugust 31, 2043
- ThompsonPP37267Corylus plant named ‘Thompson’UNDER PATENTApril 5, 2044
- IH151343PP36734Hop plant named ‘IH151343’UNDER PATENTJuly 26, 2044