Plant
Chamelaucium (waxflower)
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.
- RosiePP9965Chamelaucium (waxflower) plant named `Rosie`PUBLIC DOMAINFebruary 20, 2016
- BlondiePP9966Chamelaucium (waxflower) plant named BlondiePUBLIC DOMAINFebruary 20, 2016
- MadonnaPP9967Chamelaucium (waxflower) plant named MadonnaPUBLIC DOMAINFebruary 20, 2016
- RevelationPP8791Chamelaucium (waxflower) plant named RevelationPUBLIC DOMAINAugust 23, 2013
Botanically this is Chamelaucium. 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.