US Plant Patent PP18643
White Ruffles
Papaver plant named ‘White Ruffles’
UNDER PATENT
Still under patent. Protection ends September 14, 2026.
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
- PP18643
- Filed
- September 14, 2006
- Granted
- March 25, 2008
- Expires
- September 14, 2026
- Assignee
- FUTURE PLANTS LICANTIE B V
- Inventor
- OUDSHOORN HUBERTUS GERARDUS
Abstract
A new and distinct cultivar of Papaver plant named ‘White Ruffles’, characterized by its upright and compact plant habit; moderately vigorous growth habit; and flowers with ruffled white-colored petals.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Papaver plant named ‘White Ruffles’ as illustrated and described.
Read the full patent: US Plant Patent PP18643 in full — the complete specification, every figure, and the file history.