US Plant Patent PP30488

COSEH 4600

Helleborus plant named ‘COSEH 4600’

UNDER PATENT

Still under patent. Protection ends November 27, 2037.

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 PP30488, the photograph of COSEH 4600 printed in the patent. — Figure 1 from US Plant Patent PP30488, 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: PP30488
Filed: November 27, 2017
Granted: May 7, 2019
Expires: November 27, 2037
Assignee: HEUGER JOSEF
Inventor: HEUGER JOSEF

Abstract

A new and distinct cultivar of Helleborus plant named ‘COSEH 4600’, characterized by its relatively tall, upright and mounding plant habit; moderately vigorous growth habit; dark green-colored leaves; freely flowering habit; single dark greyed purple-colored flowers; 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 4600’ as illustrated and described.

Read the full patent: US Plant Patent PP30488 in full — the complete specification, every figure, and the file history.