Plant
Leucanthemum
73 US plant patents name this plant. 5 have expired, so those cultivars are free to propagate and sell. The next of the 68 still protected comes off patent on January 18, 2027.
Still under patent — 68 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- LeumayelPP19242Leucanthemum plant named ‘Leumayel’UNDER PATENTJanuary 18, 2027
- SantePP19829Leucanthemum plant named ‘Sante’UNDER PATENTFebruary 1, 2028
- Daisy DukePP21914Leucanthemum superbum plant named ‘Daisy Duke’UNDER PATENTOctober 29, 2029
- PaladinPP21844Leucanthemum plant named ‘Paladin’UNDER PATENTDecember 14, 2029
- EngelinaPP22595Leucanthemum plant named ‘Engelina’UNDER PATENTSeptember 14, 2030
- Victorian SecretPP22654Leucanthemum plant named ‘Victorian Secret’UNDER PATENTNovember 17, 2030
- Banana CreamPP23181Leucanthemum plant named ‘Banana Cream’UNDER PATENTMarch 4, 2031
- LWMWH03-0PP23151Leucanthemum plant named ‘LWMWH03-0’UNDER PATENTMay 13, 2031
- REAL GALAXYPP23873Leucanthemum plant named ‘REAL GALAXY’UNDER PATENTNovember 10, 2031
- LEUZ0001PP23426Leucanthemum plant named ‘LEUZ0001’UNDER PATENTApril 7, 2032
- Bridal BouquetPP24260Leucanthemum plant named ‘Bridal Bouquet’UNDER PATENTMay 4, 2032
- GoldfinchPP24499Leucanthemum plant named ‘Goldfinch’UNDER PATENTNovember 15, 2032
- Shapcott RufflesPP24914Leucanthemum plant named ‘Shapcott Ruffles’UNDER PATENTApril 25, 2033
- Shapcott Summer CloudsPP24890Leucanthemum plant named ‘Shapcott Summer Clouds’UNDER PATENTApril 27, 2033
- Shapcott GossamerPP24915Leucanthemum plant named ‘Shapcott Gossamer’UNDER PATENTApril 27, 2033
- LDDWH02-2PP25278Leucanthemum plant named ‘LDDWH02-2’UNDER PATENTJune 14, 2033
- Real GloryPP25733Leucanthemum plant named ‘Real Glory’UNDER PATENTSeptember 18, 2033
- Real DreamPP25664Leucanthemum plant named ‘Real Dream’UNDER PATENTOctober 10, 2033
- SnowboundPP25929Leucanthemum plant named ‘Snowbound’UNDER PATENTApril 15, 2034
- Real NeatPP26185Leucanthemum plant named ‘Real Neat’UNDER PATENTJune 27, 2034
- Whoops-a-DaisyPP27259Leucanthemum plant named ‘Whoops-a-Daisy’UNDER PATENTJanuary 29, 2035
- Belgian LacePP27038Leucanthemum plant named ‘Belgian Lace’UNDER PATENTFebruary 22, 2035
- LunaPP27037Leucanthemum plant named ‘Luna’UNDER PATENTFebruary 26, 2035
- MacaroonPP26905Leucanthemum plant named ‘Macaroon’UNDER PATENTFebruary 27, 2035
- Real CharmerPP27687Leucanthemum plant named ‘Real Charmer’UNDER PATENTDecember 21, 2035
- Real SunbeamPP27717Leucanthemum plant named ‘Real Sunbeam’UNDER PATENTDecember 21, 2035
- BL14007PP28350Leucanthemum plant named ‘BL14007’UNDER PATENTApril 8, 2036
- BarleuswechrPP29011Leucanthemum plant named ‘Barleuswechr’UNDER PATENTAugust 27, 2036
- Spoonful of SugarPP28760Leucanthemum plant named ‘Spoonful of Sugar’UNDER PATENTDecember 21, 2036
- LEUZ0003PP30826Leucanthemum plant named ‘LEUZ0003’UNDER PATENTDecember 23, 2036
- Cream PuffPP30074Leucanthemum plant named ‘Cream Puff’UNDER PATENTJuly 31, 2037
- FlorleulagPP29736Leucanthemum plant named ‘Florleulag’UNDER PATENTAugust 21, 2037
- White MagicPP29737Leucanthemum plant named ‘White Magic’UNDER PATENTAugust 21, 2037
- CoconutPP29993Leucanthemum plant named ‘Coconut’UNDER PATENTOctober 31, 2037
- AdorablePP30130Leucanthemum plant named ‘Adorable’UNDER PATENTOctober 31, 2037
- DLEULUCGRCPP31129Leucanthemum plant named ‘DLEULUCGRC’UNDER PATENTJuly 12, 2038
- DLEULUCCHIPP31268Leucanthemum plant named ‘DLEULUCCHI’UNDER PATENTJuly 12, 2038
- LEUZ0005PP30776Leucanthemum plant named ‘LEUZ0005’UNDER PATENTSeptember 6, 2038
- DoleuswedasoPP31536Leucanthemum plant named ‘Doleuswedaso’UNDER PATENTNovember 19, 2038
- Lemon PuffPP31455Leucanthemum plant named ‘Lemon Puff’UNDER PATENTFebruary 4, 2039
- ShortstopPP31456Leucanthemum plant named ‘Shortstop’UNDER PATENTFebruary 4, 2039
- LBEWH06-0PP32170Leucanthemum ‘LBEWH06-0’UNDER PATENTMay 23, 2039
- DoleucswedabirPP32774Leucanthemum plant named ‘Doleucswedabir’UNDER PATENTJune 11, 2039
- Real DealPP31560Leucanthemum plant named ‘Real Deal’UNDER PATENTJune 27, 2039
- Real SnowballPP31621Leucanthemum plant named ‘Real Snowball’UNDER PATENTJuly 8, 2039
- LEUZ0006PP32762Leucanthemum plant named ‘LEUZ0006’UNDER PATENTNovember 5, 2039
- DoleuswedarePP33640Leucanthemum plant named ‘Doleuswedare’UNDER PATENTDecember 31, 2040
- Real CometPP33626Leucanthemum plant named ‘Real Comet’UNDER PATENTFebruary 11, 2041
- Mount HoodPP33500Leucanthemum plant named ‘Mount Hood’UNDER PATENTMarch 25, 2041
- Ice Cream DreamPP34053Leucanthemum plant named ‘Ice Cream Dream’UNDER PATENTApril 16, 2041
- Real GoldcupPP33766Leucanthemum plant named ‘Real Goldcup’UNDER PATENTJuly 15, 2041
- Banana Cream IIPP33851Leucanthemum plant named ‘Banana Cream II’UNDER PATENTJuly 27, 2041
- MarshmallowPP33878Leucanthemum plant named ‘Marshmallow’UNDER PATENTJuly 27, 2041
- Spun SilkPP34197Leucanthemum plant named ‘Spun Silk’UNDER PATENTAugust 30, 2041
- SunrimaizyPP35074Leucanthemum plant named ‘Sunrimaizy’UNDER PATENTAugust 25, 2042
- SunrimaiapyPP35183Leucanthemum plant named ‘Sunrimaiapy’UNDER PATENTAugust 25, 2042
- Real CreamPP35400Leucanthemum plant named ‘Real Cream’UNDER PATENTDecember 14, 2042
- Real Tiny BubblesPP35336Leucanthemum plant named ‘Real Tiny Bubbles’UNDER PATENTDecember 26, 2042
- Flower PowerPP35425Leucanthemum superbum plant named ‘Flower Power’UNDER PATENTJanuary 19, 2043
- Seventh HeavenPP35456Leucanthemum plant named ‘Seventh Heaven’UNDER PATENTFebruary 25, 2043
- DoleuswedaishePP35537Leucanthemum plant named ‘Doleuswedaishe’UNDER PATENTMarch 9, 2043
- DoleuswedaizaPP35538Leucanthemum plant named ‘Doleuswedaiza’UNDER PATENTMarch 9, 2043
- Real WinnerPP35754Leucanthemum plant named ‘Real Winner’UNDER PATENTMarch 14, 2043
- Lemon MeringuePP35618Leucanthemum plant named ‘Lemon Meringue’UNDER PATENTMarch 30, 2043
- Real SolarPP36176Leucanthemum plant named ‘Real Solar’UNDER PATENTDecember 18, 2043
- LEUZ0008PP36959Leucanthemum plant named ‘LEUZ0008’UNDER PATENTSeptember 20, 2044
- Real JewelPP37333Leucanthemum plant named ‘Real Jewel’UNDER PATENTFebruary 22, 2045
- Dream BigPP37403Leucanthemum plant named ‘Dream Big’UNDER PATENTSeptember 23, 2045
Already in the public domain — 5 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.
- KiedaiPP15636Leucanthemum plant named ‘Kiedai’PUBLIC DOMAINApril 13, 2024
- Leukal 01PP15204Leucanthemum plant named ‘Leukal 01’PUBLIC DOMAINJuly 10, 2023
- AngelPP14289Leucanthemum plant named ‘Angel’PUBLIC DOMAINAugust 19, 2022
- KiemarPP12978Leucanthemum plant named ‘Kiemar’PUBLIC DOMAINMay 22, 2021
- Sunny Side UpPP12837Leucanthemum plant named ‘Sunny Side Up’PUBLIC DOMAINApril 25, 2021
Botanically this is Leucanthemum. 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.