US Plant Patent PP31600
Femme Fatale
x Mangave plant named ‘Femme Fatale’
UNDER PATENT
Still under patent. Protection ends June 7, 2039.
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
- PP31600
- Filed
- June 7, 2019
- Granted
- March 24, 2020
- Expires
- June 7, 2039
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and unique x Mangave plant named ‘Femme Fatale’ characterized by compact habit and lanceolate foliage with medium green color and with high ultra violet light exposure developing mottling and blushing to develop nearly solid greyed-purple coloration. Foliage has small semi-flexible marginal teeth and semi-flexible terminal spine. The new plant has a moderate growth rate.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of ornamental x Mangave plant named ‘Femme Fatale’ as herein described and illustrated.
Read the full patent: US Plant Patent PP31600 in full — the complete specification, every figure, and the file history.