Breeder
PROBST DARRELL R
53 US plant patents, granted between 2002 and 2021.
Filed under the PROBST name. Related entities are listed separately on the PROBST search, because a company and a person are not the same filer even when the name matches.
Still under patent — 49 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Full MoonPP19364Coreopsis plant named ‘Full Moon’UNDER PATENTNovember 2, 2027
- RedshiftPP20412Coreopsis plant named ‘Redshift’UNDER PATENTOctober 1, 2028
- True BluePP20433Gentiana plant named ‘True Blue’UNDER PATENTOctober 1, 2028
- GalaxyPP21999Coreopsis plant named ‘Galaxy’UNDER PATENTFebruary 4, 2030
- JivePP22015Coreopsis plant named ‘Jive’UNDER PATENTFebruary 26, 2030
- SalsaPP22129Coreopsis plant named ‘Salsa’UNDER PATENTFebruary 26, 2030
- LimboPP22130Coreopsis plant named ‘Limbo’UNDER PATENTFebruary 26, 2030
- MamboPP22131Coreopsis plant named ‘Mambo’UNDER PATENTFebruary 26, 2030
- CalientePP21869Coreopsis plant named ‘Caliente’UNDER PATENTMarch 10, 2030
- Cosmic EyePP22601Coreopsis plant named ‘Cosmic Eye’UNDER PATENTOctober 29, 2030
- Cha Cha ChaPP22631Coreopsis plant named ‘Cha Cha Cha’UNDER PATENTOctober 29, 2030
- Cosmic EvolutionPP22943Coreopsis plant named ‘Cosmic Evolution’UNDER PATENTMarch 30, 2031
- Star ClusterPP23035Coreopsis plant named ‘Star Cluster’UNDER PATENTApril 8, 2031
- Pink MannersPP23482Physostegia plant named ‘Pink Manners’UNDER PATENTNovember 9, 2031
- Mercury RisingPP24689Coreopsis plant named ‘Mercury Rising’UNDER PATENTFebruary 28, 2033
- Red SatinPP25736Coreopsis plant named ‘Red Satin’UNDER PATENTFebruary 27, 2034
- LipstickPP26243Lychnis plant named ‘Lipstick’UNDER PATENTMay 15, 2034
- Amber MoonPP26028Astilbe plant named ‘Amber Moon’UNDER PATENTMay 26, 2034
- DaybreakPP27138Coreopsis plant named ‘Daybreak’UNDER PATENTOctober 8, 2034
- PolarisPP27491Coreopsis plant named ‘Polaris’UNDER PATENTMarch 16, 2035
- SunsplashPP27637Coreopsis plant named ‘Sunsplash’UNDER PATENTApril 10, 2035
- RadioactivePP27217Coreopsis plant named ‘Radioactive’UNDER PATENTApril 13, 2035
- Razzle DazzlePP27412Coreopsis plant named ‘Razzle Dazzle’UNDER PATENTMay 7, 2035
- Peach SparklePP27395Coreopsis plant named ‘Peach Sparkle’UNDER PATENTMay 12, 2035
- Enchanted EvePP27857Coreopsis plant named ‘Enchanted Eve’UNDER PATENTJune 18, 2035
- StarlightPP28005Coreopsis plant named ‘Starlight’UNDER PATENTJune 21, 2035
- Red ElfPP27918Coreopsis plant named ‘Red Elf’UNDER PATENTJune 23, 2035
- StarstruckPP28006Coreopsis plant named ‘Starstruck’UNDER PATENTJuly 16, 2035
- StarbrightPP27413Coreopsis plant named ‘Starbright’UNDER PATENTAugust 19, 2035
- Berry ChiffonPP27414Coreopsis plant named ‘Berry Chiffon’UNDER PATENTSeptember 14, 2035
- Red ChiffonPP27528Coreopsis plant named ‘Red Chiffon’UNDER PATENTSeptember 14, 2035
- CharlizePP28072Coreopsis plant named ‘Charlize’UNDER PATENTOctober 9, 2035
- ProisePP29204Coreopsis plant named ‘Proise’UNDER PATENTDecember 23, 2035
- ProoryPP29232Coreopsis plant named ‘Proory’UNDER PATENTDecember 31, 2035
- SophiaPP28572Coreopsis plant named ‘Sophia’UNDER PATENTFebruary 2, 2036
- LaurenPP28592Coreopsis plant named ‘Lauren’UNDER PATENTFebruary 2, 2036
- PromonPP29233Coreopsis plant named ‘Promon’UNDER PATENTMay 12, 2036
- Ninja StarsPP29744Epimedium plant named ‘Ninja Stars’UNDER PATENTMarch 29, 2037
- Red TapestryPP29818Coreopsis plant named ‘Red Tapestry’UNDER PATENTApril 28, 2037
- Shades of RoséPP29920Coreopsis plant named ‘Shades of Rosé’UNDER PATENTApril 28, 2037
- Enchanted RedPP30168Coreopsis plant named ‘Enchanted Red’UNDER PATENTDecember 6, 2037
- Cherry BlastPP31366Coreopsis plant named ‘Cherry Blast’UNDER PATENTJune 29, 2038
- Ice WinePP31367Coreopsis plant named ‘Ice Wine’UNDER PATENTJune 29, 2038
- Blushing PinkPP31368Coreopsis plant named ‘Blushing Pink’UNDER PATENTJune 29, 2038
- Glowing EmbersPP31369Coreopsis plant named ‘Glowing Embers’UNDER PATENTJune 29, 2038
- Sweet TartPP31908Coreopsis plant named ‘Sweet Tart’UNDER PATENTJuly 8, 2039
- GoldilocksPP32336Coreopsis plant named ‘Goldilocks’UNDER PATENTJuly 23, 2039
- Darling ClementinePP31843Coreopsis plant named ‘Darling Clementine’UNDER PATENTSeptember 19, 2039
- Butter RumPP32739Coreopsis plant named ‘Butter Rum’UNDER PATENTMarch 18, 2040
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.
- Taipei SilkPP18727Tricyrtis plant named ‘Taipei Silk’PUBLIC DOMAINSeptember 3, 2026
- Super StripePP18161Miscanthus plant named ‘Super Stripe’PUBLIC DOMAINJune 15, 2026
- Flower PowerPP17551Phlox plant named ‘Flower Power’PUBLIC DOMAINFebruary 1, 2025
- Miss MannersPP12637Physostegia plant named ‘Miss Manners’PUBLIC DOMAINJune 27, 2020