US Plant Patent PP33421
WP20 PPA01
Dianthus plant named ‘WP20 PPA01’
UNDER PATENT
Still under patent. Protection ends December 15, 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
- PP33421
- Filed
- December 15, 2020
- Granted
- August 31, 2021
- Expires
- December 15, 2040
- Assignee
- PLANT GENETICS INT LTD
- Inventor
- MOUCHEBOEUF LAETITIA
Abstract
A new cultivar of Dianthus plant named ‘WP20 PPA01’ that is characterized by a compact mounding habit with glaucous blue-green foliage, single bright crimson flowers with a darker crimson band, blooming from May through October, and suitable for use as a flowering plant in pots and containers, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of Dianthus plant named ‘WP20 PPA01’ as described and illustrated herein.
Read the full patent: US Plant Patent PP33421 in full — the complete specification, every figure, and the file history.