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US Plant Patent PP24459

Purple Emperor

Echinacea plant named ‘Purple Emperor’

UNDER PATENT

Still under patent. Protection ends November 29, 2032.

Twenty years from the filing date would end on September 7, 2032. This patent earned 83 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP24459, the photograph of Purple Emperor printed in the patent.
Figure 1 from US Plant Patent PP24459, 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
PP24459
Filed
September 7, 2012
Granted
May 13, 2014
Expires
November 29, 2032
Inventor
BLOM ARIE

Abstract

A new cultivar of hybrid Echinacea , ‘Purple Emperor’, characterized by its composite flowers with ray florets that are strong purple-pink in color, held nearly horizontal when opening and slightly twisted, its medium plant height, its very strong stems, and its vigorous growth habit.

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 cultivar of Echinacea plant named ‘Purple Emperor’ substantially as herein illustrated and described.

Read the full patent: US Plant Patent PP24459 in full — the complete specification, every figure, and the file history.