US Plant Patent PP35807
DALSA 1618
Hybrid St. Augustinegrass named ‘DALSA 1618’
UNDER PATENT
Still under patent. Protection ends August 22, 2042.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP35807
- Filed
- August 22, 2022
- Granted
- May 14, 2024
- Expires
- August 22, 2042
- Assignee
- TEXAS A & M UNIV SYS
- Inventor
- CHANDRA AMBIKA; GENOVESI ANTHONY D
Abstract
‘DALSA 1618’ is an interploid hybrid variety of St. Augustinegrass. ‘DALSA 1618’ possesses a unique combination of drought and shade tolerance that allows its use across the southcentral and southeastern United States.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct interploid hybrid variety of St. Augustinegrass named ‘DALSA 1618’ as shown and described herein.
Read the full patent: US Plant Patent PP35807 in full — the complete specification, every figure, and the file history.