Plant
Sinningia
4 US plant patents name this plant. 4 have expired, so those cultivars are free to propagate and sell.
Already in the public domain — 4 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.
- Glo RedPP11056Sinningia plant named `Glo Red`PUBLIC DOMAINSeptember 19, 2017
- Glo PinkPP11069Sinningia plant named `Glo Pink`PUBLIC DOMAINSeptember 19, 2017
- Glo BluePP11072Sinningia plant named `Glo Blue`PUBLIC DOMAINSeptember 19, 2017
- Glo WhitePP11084Sinningia plant named `Glo White`PUBLIC DOMAINSeptember 19, 2017
Botanically this is Sinningia. A patent expiring frees the plant, and its cultivar name with it — cultivar names cannot be trademarked. Any brand name it is sold under is a separate thing and may still be owned.