US Plant Patent PP22132
TNGD
Echinacea plant named ‘TNGD’
UNDER PATENT
Still under patent. Protection ends May 11, 2030.
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
- PP22132
- Filed
- May 11, 2010
- Granted
- September 6, 2011
- Expires
- May 11, 2030
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- KORLIPARA HARINI
Abstract
A new and distinct Echinacea plant named ‘TNGD’ characterized by dark pink ray florets, enlarged deep pink disc florets forming an anemone-type inflorescence, a tall habit with good branching and strong stems, and excellent vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Echinacea plant as herein illustrated and described.
Read the full patent: US Plant Patent PP22132 in full — the complete specification, every figure, and the file history.