US Plant Patent PP15100

Dukaster

Aster plant named ‘Dukaster’

PUBLIC DOMAIN

Patent expired May 1, 2023. 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 PP15100, the photograph of Dukaster printed in the patent. — Figure 1 from US Plant Patent PP15100, 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: PP15100
Filed: May 1, 2003
Granted: August 24, 2004
Expires: May 1, 2023
Assignee: CHRYSANTHEMUM BREEDERS ASS NV
Inventor: VAN STRAALEN HARRY W M; POLAND WILFRIED J

Abstract

An Aster plant named ‘Dukaster’ characterized by its medium sized blooms with pink ray-florets and yellow disc florets, which can be propagated by means of cuttings from cuttings and produced with a short period.

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

I claim: 1. A new and distinct variety of Aster plant as described and illustrated.

Read the full patent: US Plant Patent PP15100 in full — the complete specification, every figure, and the file history.