US Plant Patent PP21892
FLORIAMETRINE
Dianthus plant named ‘FLORIAMETRINE’
UNDER PATENT
Still under patent. Protection ends November 14, 2028.
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
- PP21892
- Filed
- November 14, 2008
- Granted
- May 3, 2011
- Expires
- November 14, 2028
- Assignee
- INT FLOWER DEV PTY LTD
- Inventor
- BRUGLIERA FILIPPA
Abstract
A new cultivar of Dianthus plant named ‘FLORIAMETRINE’ is characterized inter alia by altered inflorescence with respect to tissue and/or organelles including flowers or flower parts. This trait sets ‘FLORIAMETRINE’ apart from all other existing varieties, lines, strains or sports of Dianthus. In particular, Dianthus ‘FLORIAMETRINE’ has bright purple/violet flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar or Dianthus plant named ‘FLORIAMETRINE’ as described and illustrated herein.
Read the full patent: US Plant Patent PP21892 in full — the complete specification, every figure, and the file history.