US Plant Patent PP23473
Guava Ice
Echinacea plant named ‘Guava Ice’
UNDER PATENT
Still under patent. Protection ends August 31, 2031.
Twenty years from the filing date would end on May 17, 2031. This patent earned 106 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23473
- Filed
- May 17, 2011
- Granted
- March 12, 2013
- Expires
- August 31, 2031
- Assignee
- BLOM ARIE
- Inventor
- BLOM ARIE
Abstract
A new and distinct cultivar of Echinacea plant named ‘Guava Ice’, characterized by its upright plant habit; moderately vigorous growth habit; freely basal branching habit; strong flowering stems; early and freely flowering habit; large anemone-type inflorescences with greyed red to red-colored ray and orange red-colored disc florets; and good garden performance.
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 ‘Guava Ice’ as illustrated and described.
Read the full patent: US Plant Patent PP23473 in full — the complete specification, every figure, and the file history.