Genus
Anigozanthos
26 US plant patents have been granted in this genus. 11 are already in the public domain — anyone may propagate and sell them. The next of the 15 still protected comes off patent on February 23, 2027.
Still under patent — 15 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- AMBER VELVETPP18999Anigozanthos hybrid plant named ‘AMBER VELVET’UNDER PATENTFebruary 23, 2027
- RambodiamPP20169Anigozanthos hybrid plant named ‘Rambodiam’UNDER PATENTJune 17, 2028
- RamboblitzPP20357Anigozanthos hybrid plant named ‘Ramboblitz’UNDER PATENTJuly 21, 2028
- RamboballPP20271Anigozanthos hybrid plant named ‘Ramboball’UNDER PATENTAugust 6, 2028
- RamborampPP20799Anigozanthos hybrid plant named ‘Ramboramp’UNDER PATENTDecember 8, 2028
- Gold VelvetPP21178Anigozanthos hybrid plant named ‘Gold Velvet’UNDER PATENTDecember 17, 2028
- RambotasyPP24995Anigozanthos plant named ‘Rambotasy’UNDER PATENTJanuary 30, 2033
- RambotationPP25266Anigozanthos plant named ‘Rambotation’UNDER PATENTJune 29, 2033
- RamboflingPP25267Anigozanthos plant named ‘Rambofling’UNDER PATENTJune 29, 2033
- KP03PP28649Anigozanthos plant named ‘KP03’UNDER PATENTJune 29, 2036
- KP02PP28714Anigozanthos plant named ‘KP02’UNDER PATENTJuly 9, 2036
- RamboprisePP33242Anigozanthos plant named ‘Ramboprise’UNDER PATENTJune 11, 2040
- KPCARNPP34960Anigozanthos plant named ‘KPCARN’UNDER PATENTApril 14, 2042
- KPMASQPP34860Anigozanthos plant named ‘KPMASQ’UNDER PATENTApril 15, 2042
- KPAUSPPP34961Anigozanthos plant named ‘KPAUSP’UNDER PATENTApril 15, 2042
Already in the public domain — 11 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.
- RambubonaPP18207Anigozanthos plant named ‘Rambubona’PUBLIC DOMAINJune 9, 2026
- RambudanPP18208Anigozanthos plant named ‘Rambudan’PUBLIC DOMAINJune 9, 2026
- RambuelegPP18209Anigozanthos plant named ‘Rambueleg’PUBLIC DOMAINJune 9, 2026
- Bush SparkPP15328Anigozanthos plant named ‘Bush Spark’PUBLIC DOMAINDecember 29, 2023
- Bush InfernoPP15332Anigozanthos plant named ‘Bush Inferno’PUBLIC DOMAINDecember 29, 2023
- FireflyPP7544Anigozanthos hybrid variety `Firefly`PUBLIC DOMAINOctober 27, 2009
- Bush FlamePP6477Anigozanthos plant named Bush FlamePUBLIC DOMAINApril 3, 2007
- Bush RangerPP6478Anigozanthos plant named Bush RangerPUBLIC DOMAINApril 3, 2007
- Bush MagicPP6485Anigozanthos plant named Bush MagicPUBLIC DOMAINApril 3, 2007
- Bush EmeraldPP6486Anigozanthos plant named Bush EmeraldPUBLIC DOMAINApril 3, 2007
- Bush GlowPP6487Anigozanthos plant named Bush GlowPUBLIC DOMAINApril 3, 2007
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.