US Plant Patent PP16967
Dueantaria
Geranium plant named ‘Dueantaria’
PUBLIC DOMAIN
Patent expired June 30, 2025. 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
- PP16967
- Filed
- June 30, 2005
- Granted
- August 8, 2006
- Expires
- June 30, 2025
- Assignee
- DUEMMEN JUNGPFLAZEN GBR
- Inventor
- DUEMMEN MARGA
Abstract
A new and distinct cultivar of Ivy Geranium plant named ‘Dueantaria’, characterized by its compact, upright and outwardly spreading plant habit; freely basal branching habit; freely flowering habit; and bright red-colored double flowers.
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 Ivy Geranium plant named ‘Dueantaria’, as herein illustrated and described.
Read the full patent: US Plant Patent PP16967 in full — the complete specification, every figure, and the file history.