US Plant Patent PP28573
Rainb299
Echinacea plant named ‘Rainb299’
UNDER PATENT
Still under patent. Protection ends September 29, 2035.
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
- PP28573
- Filed
- September 29, 2015
- Granted
- October 24, 2017
- Expires
- September 29, 2035
- Inventor
- HOLTMAAT HENRICUS MARIA JOSEPH
Abstract
A new and distinct cultivar of Echinacea plant named ‘Rainb299’, characterized by its upright and relatively compact plant habit; moderately vigorous to vigorous growth habit; freely branching habit; strong flowering stems; numerous large single-type inflorescences with orange, dark orange, red and red purple-colored ray florets and red-colored receptacle spines; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Echinacea plant named ‘Rainb299’ as illustrated and described.
Read the full patent: US Plant Patent PP28573 in full — the complete specification, every figure, and the file history.