US Plant Patent PP36609

ET EPB 728

Helleborus plant named ‘ET EPB 728’

UNDER PATENT

Still under patent. Protection ends January 24, 2044.

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 PP36609, the photograph of ET EPB 728 printed in the patent. — Figure 1 from US Plant Patent PP36609, 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: PP36609
Filed: January 24, 2024
Granted: April 15, 2025
Expires: January 24, 2044
Assignee: ETERNAL PLANT BOIJL B V
Inventor: BISSCHOP ELISABETH; NOORDHUIS BART

Abstract

A new and distinct cultivar of Helleborus plant named ‘ET EPB 728’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves with lighter green-colored marbling; continuous and freely flowering habit; relatively large dark purple-colored flowers that are held above the foliar plane on relatively long peduncles; 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 ‘ET EPB 728’ as herein illustrated and described.

Read the full patent: US Plant Patent PP36609 in full — the complete specification, every figure, and the file history.