Skip to content
The Patent Garden

US Plant Patent PP23859

COSEH 890

Helleborus plant named ‘COSEH 890’

UNDER PATENT

Still under patent. Protection ends February 6, 2032.

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 PP23859, the photograph of COSEH 890 printed in the patent.
Figure 1 from US Plant Patent PP23859, 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
PP23859
Filed
February 6, 2012
Granted
August 27, 2013
Expires
February 6, 2032
Assignee
HEUGER JOSEF
Inventor
HEUGER JOSEF

Abstract

A new and distinct cultivar of Helleborus plant named ‘COSEH 890’, characterized by its upright and uniformly mounded plant habit; uniform and freely flowering habit; dark green-colored leaves; long flowering period; single light yellow green-colored flowers that are tinged with greyed red and greyed purple; and good garden performance.

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 Helleborus plant named ‘COSEH 890’ as illustrated and described.

Read the full patent: US Plant Patent PP23859 in full — the complete specification, every figure, and the file history.