US Plant Patent PP21630
Polar Breeze
Echinacea plant named ‘Polar Breeze’
UNDER PATENT
Still under patent. Protection ends November 14, 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
- PP21630
- Filed
- November 14, 2009
- Granted
- January 11, 2011
- Expires
- November 14, 2029
- Assignee
- GOOTJES-ALLPLANT B V
- Inventor
- KEMPEN ANTHONIUS JOHANNES MARIA
Abstract
A new and distinct cultivar of Echinacea plant named ‘Polar Breeze’, characterized by its upright and compact plant habit; strong and thick flowering stems; freely branching habit; and numerous inflorescences with white-colored ray 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 ‘Polar Breeze’ as illustrated and described.
Read the full patent: US Plant Patent PP21630 in full — the complete specification, every figure, and the file history.