Genus
Abies
2 US plant patents have been granted in this genus. 0 are already in the public domain — anyone may propagate and sell them. The next of the 2 still protected comes off patent on December 21, 2027.
Still under patent — 2 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- FrostyPP19561Abies fraseri plant named ‘Frosty’UNDER PATENTDecember 21, 2027
- Bernadine GoldPP22898Abies plant named ‘Bernadine Gold’UNDER PATENTApril 7, 2031
A patent expiring frees the plant, and its cultivar name comes with it — cultivar names cannot be trademarked, so they are always free to use. What it does not free is any brand name the plant is marketed under. Those are trademarks and renew indefinitely.