US Plant Patent PP36710
G19159
Dianthus plant named ‘G19159’
UNDER PATENT
Still under patent. Protection ends October 24, 2044.
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
- PP36710
- Filed
- October 24, 2024
- Granted
- May 27, 2025
- Expires
- October 24, 2044
- Assignee
- GARDEN GENETICS LLC
- Inventor
- GRAZZINI RICHARD A
Abstract
A new and distinct cultivar of Dianthus plant named ‘G19159’ is disclosed, characterized by large bright magenta flowers with rounded, overlapping petals. Healthy mid-green foliage exhibits good field tolerance to common Dianthus pathogens. The new variety is a Dianthus , normally used for outdoor ornamental purposes.
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 ‘G19159’ as herein illustrated and described.
Read the full patent: US Plant Patent PP36710 in full — the complete specification, every figure, and the file history.