US Plant Patent PP19224
TE-13
Seashore paspalum plant named ‘TE-13’
UNDER PATENT
Still under patent. Protection ends October 19, 2026.
Twenty years from the filing date would end on October 18, 2026. This patent earned 1 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP19224
- Filed
- October 18, 2006
- Granted
- September 16, 2008
- Expires
- October 19, 2026
- Assignee
- TURF ECOSYSTEMS LLC
- Inventor
- DUNCAN RONNY R
Abstract
A new and distinct cultivar of Paspalum vaginatum Swartz (Seashore paspalum ) named ‘TE-13’ is disclosed. ‘TE-13’ is characterized as having exceptional turf density and foliarly disease resistance under closely mowed micro-environmental stress conditions.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and genetically distinct cultivar of Paspalum vaginatum plant named ‘TE-13’ as described and illustrated herein having distinguishing traits of increased growth density, good foliarly disease resistance, dark genetic color, and aggressive growth under salinity.
Read the full patent: US Plant Patent PP19224 in full — the complete specification, every figure, and the file history.