US Plant Patent PP29331
ERFZ0003
Erysimum plant named ‘ERFZ0003’
UNDER PATENT
Still under patent. Protection ends April 25, 2037.
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
- PP29331
- Filed
- April 25, 2017
- Granted
- May 29, 2018
- Expires
- April 25, 2037
- Assignee
- SYNGENTA PARTICIPATIONS AG
- Inventor
- STEMKENS HENRICUS GODEFRIDUS WILHELMUS
Abstract
A new Erysimum plant named ‘ERFZ0003’ particularly distinguished by the purple-violet flower color, dark grey green foliage color, rounded and semi-erect plant habit with good branching, and is very early to flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of Erysimum plant named ‘ERFZ0003’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP29331 in full — the complete specification, every figure, and the file history.