US Plant Patent PP18783
Katie Saul
Echinacea plant named ‘Katie Saul’
UNDER PATENT
Still under patent. Protection ends December 29, 2026.
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
- PP18783
- Filed
- December 29, 2006
- Granted
- May 6, 2008
- Expires
- December 29, 2026
- Assignee
- ITSAUL PLANTS LLC
- Inventor
- SAUL RICHARD
Abstract
A new and distinct cultivar of Echinacea plant named ‘Katie Saul’, characterized by its upright and columnar plant habit; vigorous growth habit; freely branching habit; large single inflorescences with salmon pink-colored ray florets; and strong flowering stems that hold the inflorescences upright.
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 ‘Katie Saul’ as illustrated and described.
Read the full patent: US Plant Patent PP18783 in full — the complete specification, every figure, and the file history.