US Plant Patent PP25777
Duemagdarre
New Guinea Impatiens plant named ‘Duemagdarre’
UNDER PATENT
Still under patent. Protection ends December 22, 2033.
Twenty years from the filing date would end on July 1, 2033. This patent earned 174 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25777
- Filed
- July 1, 2013
- Granted
- August 4, 2015
- Expires
- December 22, 2033
- Assignee
- DUMMEN GROUP BV, DUMMEN TOBIAS
- Inventor
- DUMMEN TOBIAS
Abstract
A new and distinct cultivar of Impatiens plant named ‘Duemagdarre’ characterized by its upright, outwardly spreading and mounding plant habit; freely branching habit; vigorous growth habit; dark green-colored leaves; freely and early flowering habit; large red-colored flowers; and good garden performance.
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 Impatiens plant named ‘Duemagdarre’ as illustrated and described.
Read the full patent: US Plant Patent PP25777 in full — the complete specification, every figure, and the file history.