US Plant Patent PP17136
Argymonwi
Argyranthemum frutescens plant named ‘Argymonwi’
PUBLIC DOMAIN
Patent expired January 20, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on August 17, 2024. This patent earned 156 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17136
- Filed
- August 17, 2004
- Granted
- October 10, 2006
- Expires
- January 20, 2025
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- HOUBRAKEN ANNEMARIE
Abstract
A distinct cultivar of Argyranthemum frustescens plant named ‘Argymonwi’ characterized by its compact ball shaped plant habit, good field performance, white single flowers, dark green coloured leaves, freely flowering with numerous inflorescences per plant.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Argyranthemum frutescens plant, substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP17136 in full — the complete specification, every figure, and the file history.