US Plant Patent PP18430

Karma Red Corona

Dahlia plant named ‘Karma Red Corona’

UNDER PATENT

Still under patent. Protection ends September 20, 2026.

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 PP18430, the photograph of Karma Red Corona printed in the patent. — Figure 1 from US Plant Patent PP18430, 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: PP18430
Filed: September 20, 2006
Granted: January 15, 2008
Expires: September 20, 2026
Assignee: VERWER DAHLIAS B V
Inventor: VERWER AAD W M

Abstract

A new and distinct cultivar of Dahlia plant named ‘Karma Red Corona’, characterized by its upright and somewhat outwardly spreading plant habit; strong and erect peduncles; freely flowering habit; decorative-type inflorescence form; large inflorescences with bright red-colored ray florets; and good garden performance and postproduction longevity.

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

1. A new and distinct Dahlia plant named ‘Karma Red Corona’ as illustrated and described.

Read the full patent: US Plant Patent PP18430 in full — the complete specification, every figure, and the file history.