Nursery or breeding house
SHEEHAN GENETICS LLC
9 US plant patents, granted between 2012 and 2022.
Filed under the SHEEHAN name. Related entities are listed separately on the SHEEHAN search, because a company and a person are not the same filer even when the name matches.
Still under patent — 9 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Sheegene-20PP23125Grapevine ‘Sheegene-20’UNDER PATENTJuly 1, 2031
- Sheegene-21PP23837Grapevine ‘Sheegene-21’UNDER PATENTDecember 2, 2031
- Sheegene-18PP25095Grapevine named ‘Sheegene-18’UNDER PATENTApril 6, 2032
- Sheegene-16PP25131Grapevine named ‘Sheegene-16’UNDER PATENTApril 6, 2032
- Sheegene-22PP26179Grapevine ‘Sheegene-22’UNDER PATENTApril 23, 2034
- Sheegene-17PP28270Grapevine ‘Sheegene-17’UNDER PATENTMay 28, 2034
- Sheegene 25PP28269Grapevine plant named ‘Sheegene 25’UNDER PATENTOctober 6, 2035
- Sheegene 27PP29129Grapevine plant named ‘Sheegene 27’UNDER PATENTNovember 16, 2036
- Sheegene 28PP34211Grapevine plant named ‘Sheegene 28’UNDER PATENTMarch 10, 2041