US Plant Patent PP25077
WP11 TYR04
Dianthus plant named ‘WP11 TYR04’
UNDER PATENT
Still under patent. Protection ends June 15, 2033.
Twenty years from the filing date would end on January 23, 2033. This patent earned 143 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25077
- Filed
- January 23, 2013
- Granted
- November 18, 2014
- Expires
- June 15, 2033
- Inventor
- BOURNE CAROLYN GRACE
Abstract
A new cultivar of Dianthus plant named ‘WP11 TYR04’ which is characterized by a compact mounding habit, blue-green foliage, fragrant single flowers that are strongly patterned cherry red with white-pink markings and a deep cherry eye, and ruffled petal edges. In combination, these characteristics set ‘WP11 TYR04’ 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.
It is claimed: 1. A new and distinct cultivar of Dianthus plant named ‘WP11 TYR04’ as described and illustrated herein.
Read the full patent: US Plant Patent PP25077 in full — the complete specification, every figure, and the file history.