Breeder
ZWETZIG GRETCHEN
12 US plant patents, granted between 2001 and 2017.
Filed under the ZWETZIG name. Related entities are listed separately on the ZWETZIG search, because a company and a person are not the same filer even when the name matches.
Still under patent — 8 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Little PrincePP23466Hibiscus plant named: ‘Little Prince’UNDER PATENTMay 27, 2031
- Small WondersPP24022Hibiscus plant named ‘Small Wonders’UNDER PATENTJune 19, 2031
- Copper QueenPP23941Hibiscus plant named ‘Copper Queen’UNDER PATENTJune 20, 2031
- Kui NukuPP23690Hibiscus plant named ‘Kui Nuku’UNDER PATENTJune 22, 2031
- SnowflamePP25076Hibiscus plant named ‘Snowflame’UNDER PATENTJune 23, 2031
- New Old YellaPP23698Hibiscus plant named ‘New Old Yella’UNDER PATENTJuly 4, 2031
- SatellitePP23759Hibiscus plant named ‘Satellite’UNDER PATENTJuly 24, 2031
- Creme BruleePP27556Hibiscus plant named ‘Creme Brulee’UNDER PATENTDecember 1, 2034
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.
- CherubPP16669Hibiscus plant named: ‘Cherub’PUBLIC DOMAINJuly 30, 2022
- FantasiaPP11853Hibiscus plant named ‘Fantasia’PUBLIC DOMAINApril 12, 2019
- Plum CrazyPP11854Hibiscus plant named ‘Plum Crazy’PUBLIC DOMAINApril 12, 2019
- Bushel Of GoldPP11856Euonymus fortunei plant named ‘Bushel Of Gold’PUBLIC DOMAINApril 12, 2019