Skip to content
The Patent Garden

US Plant Patent PP13540

Kolmgia

Hypericum plant named ‘Kolmgia’

PUBLIC DOMAIN

Patent expired December 5, 2021. This plant is in the public domain — anyone may propagate and sell it.

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 PP13540, the photograph of Kolmgia printed in the patent.
Figure 1 from US Plant Patent PP13540, 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
PP13540
Filed
December 5, 2001
Granted
February 4, 2003
Expires
December 5, 2021
Assignee
KOLSTER B V GEB
Inventor
DE JONG JAN

Abstract

A new and distinct cultivar of Hypericum plant named ‘Kolmgia’, characterized by its upright and outwardly spreading plant habit; dark green leaves; dark red-colored fruits; good postproduction longevity; and resistance to rust pathogens.

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

It is claimed: 1. A new and distinct cultivar of Hypericum plant named ‘Kolmgia’, as illustrated and described.

Read the full patent: US Plant Patent PP13540 in full — the complete specification, every figure, and the file history.