US Plant Patent PP28769
TNECHKIO
Echinacea plant named ‘TNECHKIO’
UNDER PATENT
Still under patent. Protection ends July 28, 2036.
Twenty years from the filing date would end on July 14, 2036. This patent earned 14 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28769
- Filed
- July 14, 2016
- Granted
- December 12, 2017
- Expires
- July 28, 2036
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- KORLIPARA HARINI
Abstract
A new and distinct Echinacea plant named ‘TNECHKIO’ characterized by an amazing number of large inflorescences starting in the first season, very long bloom time with excellent rebloom, a very upright, very compact habit, bright orange ray florets surrounding dark cones, ray florets held horizontally, numerous, strong upright stems, and excellent vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Echinacea plant as herein illustrated and described.
Read the full patent: US Plant Patent PP28769 in full — the complete specification, every figure, and the file history.