US Plant Patent PP21398
WP08 IAN04
Dianthus plant named ‘WP08 IAN04’
UNDER PATENT
Still under patent. Protection ends June 23, 2029.
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
- PP21398
- Filed
- June 23, 2009
- Granted
- October 19, 2010
- Expires
- June 23, 2029
- Assignee
- BOURNE CAROLYN GRACE
- Inventor
- BOURNE CAROLYN GRACE
Abstract
A new cultivar of Dianthus plant named ‘WP08 IAN04’ that is characterized by pronounced compact habit, grey-green foliage, and flowers that are double and whose petal grounds are bright cherry red with a pale pink margin, and which bloom from April through October. In combination these traits set ‘WP08 IAN04’ apart from all other existing varieties of Dianthus known to the inventor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Dianthus plant named ‘WP08 IAN04’ as described and illustrated herein.
Read the full patent: US Plant Patent PP21398 in full — the complete specification, every figure, and the file history.