US Plant Patent PP33185
DDTRO15-0
Dianthus ‘DDTRO15-0’
UNDER PATENT
Still under patent. Protection ends September 30, 2040.
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
- PP33185
- Filed
- September 30, 2020
- Granted
- June 22, 2021
- Expires
- September 30, 2040
- Assignee
- Agriom Trade BV
- Inventor
- ARTS NIELS
Abstract
A new and distinct variety of Dianthus plant named ‘DDTRO15-0’ is disclosed, characterized by unique tri-color flowers of red-purple with a brighter red-purple blotch and light pink margins. Plants bloom for an extended period into the Summer and are hardy to USDA Zone 5. The new variety is a Dianthus , typically produced as a garden or container plant.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Dianthus plant named ‘DDTRO15-0’ as herein illustrated and described.
Read the full patent: US Plant Patent PP33185 in full — the complete specification, every figure, and the file history.