US Plant Patent PP13574
Duebart
Geranium plant named ‘Duebart’
PUBLIC DOMAIN
Patent expired February 22, 2022. 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
- PP13574
- Filed
- February 22, 2002
- Granted
- February 18, 2003
- Expires
- February 22, 2022
- Assignee
- DUEMMEN JUNGPFLANZEN GBR
- Inventor
- DUEMMEN MARGA
Abstract
A new and distinct cultivar of Ivy Geranium plant named ‘Duebart’, characterized by its compact, upright and outwardly spreading plant habit; freely basal branching habit; freely flowering habit; and dark pink-colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Ivy Geranium plant named
Read the full patent: US Plant Patent PP13574 in full — the complete specification, every figure, and the file history.