US Plant Patent PP17344
Sage00591
Ageratum plant named ‘Sage00591’
PUBLIC DOMAIN
Patent expired June 6, 2025. This plant is in the public domain — anyone may propagate and sell it.
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
- PP17344
- Filed
- June 6, 2005
- Granted
- January 9, 2007
- Expires
- June 6, 2025
- Assignee
- PAUL ECKE RANCH
- Inventor
- DE BONT DIONY
Abstract
A new and distinct cultivar of Ageratum plant named ‘Sage00591’, characterized by its tall, upright and mounded plant habit; freely branching habit; dense and bushy plant habit; dark green-colored leaves; freely flowering habit with numerous inflorescences per plant; and inflorescences rayless with light red purple-colored 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 cultivar of Ageratum plant named ‘Sage00591’, as illustrated and described.
Read the full patent: US Plant Patent PP17344 in full — the complete specification, every figure, and the file history.