US Plant Patent PP18622
Duemetro
Poinsettia plant named ‘Duemetro’
UNDER PATENT
Still under patent. Protection ends November 1, 2026.
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
- PP18622
- Filed
- November 1, 2006
- Granted
- March 18, 2008
- Expires
- November 1, 2026
- Assignee
- DUEMMEN JUNGPFLANZEN GBR
- Inventor
- DUEMMEN TOBIAS
Abstract
A new and distinct cultivar of Poinsettia plant named ‘Duemetro’, characterized by its upright and outwardly spreading plant habit; freely branching habit; early flowering habit; inflorescences with red-colored flower bracts; excellent post-production longevity; and resistance to Botrytis .
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Poinsettia plant named ‘Duemetro’ as illustrated and described.
Read the full patent: US Plant Patent PP18622 in full — the complete specification, every figure, and the file history.