Nursery or breeding house
RON VAN OPSTAL HOLDING BV
3 US plant patents, granted between 2014 and 2017.
On the name: these patents were filed under 2 spellings, counted together here — RON VAN OPSTAL HOLDING BV (2), RON VAN OPSTAL HOLDING B V (1).
Still under patent — 3 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- OPSTAL40PP25193Abelia plant named ‘OPSTAL40’UNDER PATENTApril 27, 2033
- Little FlamesPP25246Leucothoe plant named ‘Little Flames’UNDER PATENTAugust 31, 2033
- OPSTAL102PP28472Abelia plant named ‘OPSTAL102’UNDER PATENTMarch 3, 2036