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The Patent Garden

US Plant Patent PP31395

Mahogany Monster

Heuchera plant named ‘Mahogany Monster’

UNDER PATENT

Still under patent. Protection ends September 10, 2038.

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 PP31395, the photograph of Mahogany Monster printed in the patent.
Figure 1 from US Plant Patent PP31395, 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
PP31395
Filed
September 10, 2018
Granted
January 21, 2020
Expires
September 10, 2038
Assignee
WALTERS GARDENS INC, HANSEN HANS A
Inventor
HANSEN HANS A

Abstract

The new and distinct hybrid of Heuchera plant named ‘Mahogany Monster’ with very large foliage having rounded apices and lobes, leaf blades begin the season deep glowing red and develop to dark mahogany without silver overlay surrounding the veins. Numerous, densely-branched, stiff, erect, very large, wine-colored panicles display bright pink calyces with near white petals for about five weeks beginning late spring and repeating through the summer. The new plant is vigorous and produces large broadly-mounded clumps.

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

It is claimed: 1. The new and distinct coral bells plant named Heuchera ‘Mahogany Monster’ as herein described and illustrated.

Read the full patent: US Plant Patent PP31395 in full — the complete specification, every figure, and the file history.