US Plant Patent PP17958
M905
Argyranthemum plant named ‘M905’
PUBLIC DOMAIN
Patent expired February 7, 2026. 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
- PP17958
- Filed
- February 7, 2006
- Granted
- August 28, 2007
- Expires
- February 7, 2026
- Assignee
- HAMMOND FRANK
- Inventor
- HAMMOND FRANK
Abstract
A new and distinct cultivar of Argyranthemum plant named ‘M905’, characterized by its compact, upright and rounded plant habit; freely branching habit; dense and bushy plants; freely flowering habit with numerous inflorescences per plant; and anemone-type inflorescences with pink-colored ray florets and golden yellow-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 Argyranthemum plant named ‘M905’, as illustrated and described.
Read the full patent: US Plant Patent PP17958 in full — the complete specification, every figure, and the file history.