US Plant Patent PP34288

Evening Gown

Heuchera plant named ‘Evening Gown’

UNDER PATENT

Still under patent. Protection ends November 29, 2041.

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 PP34288, the photograph of Evening Gown printed in the patent. — Figure 1 from US Plant Patent PP34288, 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: PP34288
Filed: November 29, 2021
Granted: May 31, 2022
Expires: November 29, 2041
Assignee: WALTERS GARDENS INC, HANSEN HANS A
Inventor: HANSEN HANS A

Abstract

The new and distinct hybrid of Heuchera plant named ‘Evening Gown’ have cordate, moderately-dissected leaf blades of shiny purplish-black without any silvery overlay between the veins. The new plant has upright, branched panicles producing dense flowers. The new plant is vigorous and produces large clumps with many dense leaves and is useful in the landscape or in containers.

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 ‘Evening Gown’ as herein described and illustrated.

Read the full patent: US Plant Patent PP34288 in full — the complete specification, every figure, and the file history.