Nursery or breeding house
UNIV MISSISSIPPI
5 US plant patents, granted between 1998 and 2010.
Still under patent — 1 cultivar
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- PolarisPP21240St. Augustinegrass plant named ‘Polaris’UNDER PATENTFebruary 1, 2028
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.
- MS-SupremePP11781Bermudagrass plant named ‘MS-Supreme’PUBLIC DOMAINApril 6, 2018
- MS-ExpressPP10289`MS-Express` BermudagrassPUBLIC DOMAINJanuary 4, 2016
- MS-PridePP10290`MS-Pride` BermudagrassPUBLIC DOMAINJanuary 4, 2016
- MS-ChoicePP10332`MS-Choice` bermudagrassPUBLIC DOMAINJanuary 4, 2016