US Plant Patent PP33669
Dongwiroblupi 20
New guinea impatiens plant named ‘Dongwiroblupi 20’
UNDER PATENT
Still under patent. Protection ends April 14, 2041.
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
- PP33669
- Filed
- April 14, 2021
- Granted
- November 23, 2021
- Expires
- April 14, 2041
- Assignee
- DUMMEN GROUP BV
- Inventor
- KOBAYASHI RUTH
Abstract
A new and distinct cultivar of Impatiens plant named ‘Dongwiroblupi 20’ characterized by its upright to somewhat outwardly spreading and uniformly mounding plant habit; moderately vigorous growth habit; freely branching habit; glossy dark green-colored leaves; freely flowering habit; semi-double flowers that are blush pink in color; 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 ‘Dongwiroblupi 20’ as illustrated and described.
Read the full patent: US Plant Patent PP33669 in full — the complete specification, every figure, and the file history.