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US Plant Patent PP21466

Kassandra

Heuchera plant named ‘Kassandra’

UNDER PATENT

Still under patent. Protection ends September 25, 2029.

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 PP21466, the photograph of Kassandra printed in the patent.
Figure 1 from US Plant Patent PP21466, 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
PP21466
Filed
September 25, 2009
Granted
November 9, 2010
Expires
September 25, 2029
Assignee
DELABROYE SANDRINE
Inventor
DELABROYE SANDRINE

Abstract

A new cultivar of Heuchera×villosa , ‘Kassandra’, characterized by its foliage that emerges coppery brown in color and changes to yellow-green and finally to a more golden color as it matures with distinct green veining, its large orbicular-shaped leaves on rosy red petioles, its compact and mounded plant habit, its tolerance to heat, humidity, and exposure to sunlight, and its hardiness in U.S.D.A Zones 4 to 9.

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 Heuchera plant named ‘Kassandra’ as herein illustrated and described.

Read the full patent: US Plant Patent PP21466 in full — the complete specification, every figure, and the file history.