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US Plant Patent PP23410

Summer Green

Heliopsis plant named ‘Summer Green’

UNDER PATENT

Still under patent. Protection ends June 24, 2031.

Twenty years from the filing date would end on March 15, 2031. This patent earned 101 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP23410, the photograph of Summer Green printed in the patent.
Figure 1 from US Plant Patent PP23410, 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
PP23410
Filed
March 15, 2011
Granted
February 19, 2013
Expires
June 24, 2031
Inventor
UEBELHART GEORG G

Abstract

A new cultivar of Heliopsis , ‘Summer Green’, characterized by its inflorescences with yellow ray florets and red cones, its slightly curled foliage that is variegated with blades that are light green to creamy white in color with dark green veins, its stems that are dark reddish in color, and its ability to bloom predictably as a one-year-old plant.

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

1. A new and distinct cultivar of Heliopsis plant named ‘Summer Green’ as herein illustrated and described.

Read the full patent: US Plant Patent PP23410 in full — the complete specification, every figure, and the file history.