Skip to content
The Patent Garden

US Plant Patent PP21832

Cinderella

Helleborus plant named ‘Cinderella’

UNDER PATENT

Still under patent. Protection ends January 6, 2030.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP21832, the photograph of Cinderella printed in the patent.
Figure 1 from US Plant Patent PP21832, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP21832
Filed
January 6, 2010
Granted
March 29, 2011
Expires
January 6, 2030
Inventor
MEIJER HENK

Abstract

A new and distinct cultivar of Helleborus plant named ‘Cinderella’, characterized by its upright to outwardly arching plant habit; freely flowering habit; semi-double flowers that are greenish white in color with greyed purple-colored spots; and good garden performance.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct Helleborus plant named ‘Cinderella’ as illustrated and described.

Read the full patent: US Plant Patent PP21832 in full — the complete specification, every figure, and the file history.