Breeder
HOFMANN BIRGIT CHRISTA
9 US plant patents, granted between 2006 and 2008.
Filed under the HOFMANN name. Related entities are listed separately on the HOFMANN search, because a company and a person are not the same filer even when the name matches.
Still under patent — 1 cultivar
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- FisbimexPP19164Bidens plant named ‘Fisbimex’UNDER PATENTMay 7, 2027
Already in the public domain — 8 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Fisco LavPP17364New Guinea Impatiens plant named ‘Fisco Lav’PUBLIC DOMAINSeptember 30, 2025
- Fisco FirePP17382New Guinea Impatiens plant named ‘Fisco Fire’PUBLIC DOMAINSeptember 30, 2025
- Fisco CherPP17554New Guinea Impatiens plant named ‘Fisco Cher’PUBLIC DOMAINSeptember 30, 2025
- Fisco LipinkPP17565New Guinea Impatiens plant named ‘Fisco Lipink’PUBLIC DOMAINSeptember 30, 2025
- Fisco LitorchPP17566New Guinea Impatiens plant named ‘Fisco Litorch’PUBLIC DOMAINSeptember 30, 2025
- Fisco SweredPP17585New Guinea Impatiens plant named ‘Fisco Swered’PUBLIC DOMAINSeptember 30, 2025
- Fisco DeepsalmPP17586New Guinea Impatiens plant named ‘Fisco Deepsalm’PUBLIC DOMAINSeptember 30, 2025
- Fisnics MagpinkPP16910New Guinea Impatiens plant named ‘Fisnics Magpink’PUBLIC DOMAINJune 13, 2025