US Plant Patent PP21022
Hot Papaya
Echinacea plant named ‘Hot Papaya’
UNDER PATENT
Still under patent. Protection ends January 7, 2029.
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
- PP21022
- Filed
- January 7, 2009
- Granted
- May 25, 2010
- Expires
- January 7, 2029
- Assignee
- BLOM ARIE
- Inventor
- BLOM ARIE
Abstract
A new and distinct cultivar of Echinacea plant named ‘Hot Papaya’, characterized by it upright plant habit; moderately vigorous growth habit; strong and thick flowering stems; freely basal branching habit; and large anemone-type inflorescences with orange red-colored ray and disc florets.
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 named ‘Hot Papaya’ as illustrated and described.
Read the full patent: US Plant Patent PP21022 in full — the complete specification, every figure, and the file history.