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US Plant Patent PP36610

Prom Dress

Heuchera plant named ‘Prom Dress’

UNDER PATENT

Still under patent. Protection ends October 22, 2044.

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 PP36610, the photograph of Prom Dress printed in the patent.
Figure 1 from US Plant Patent PP36610, 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
PP36610
Filed
October 22, 2024
Granted
April 15, 2025
Expires
October 22, 2044
Assignee
WALTERS GARDENS INC, HANSEN HANS A
Inventor
HANSEN HANS A

Abstract

The new and distinct hybrid of Heuchera plant named ‘Prom Dress’ has large, cordate, moderately-dissected, heavily-wavy leaf blades of purplish-charcoal with a pinkish-pewter overlay between the veins that becomes more pewter through the season. The new plant has upright, branched panicles producing airy pinkish flower effect. The new plant is vigorous and produces large clumps with many dense leaves and is useful in the landscape or in containers. The large-sized, cordate, leaf blades are moderately dissected at five main lobes;

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 Heuchera plant named ‘Prom Dress’ as herein described and illustrated.

Read the full patent: US Plant Patent PP36610 in full — the complete specification, every figure, and the file history.