Skip to content
The Patent Garden

US Plant Patent PP28991

KORmarzau

Grandiflora rose plant named ‘KORmarzau’

UNDER PATENT

Still under patent. Protection ends August 22, 2036.

Twenty years from the filing date would end on July 13, 2036. This patent earned 40 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP28991, the photograph of KORmarzau printed in the patent.
Figure 1 from US Plant Patent PP28991, 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
PP28991
Filed
July 13, 2016
Granted
February 27, 2018
Expires
August 22, 2036
Assignee
W KORDES SOEHNE ROSENSCHULEN GMBH & CO KG
Inventor
KORDES TIM HERMANN

Abstract

‘KORmarzau’ is a new and distinct variety of Rosa hybrida which is characterized by the combination of a compact and bushy growth habit, a moderately vigorous rate of growth, excellent resistance to common rose diseases, and panicles bearing one to six very double cream pink flowers. The new variety propagates successfully by stem cuttings and grafting and has shown to be uniform and stable in the resulting generations from asexual propagation.

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

That which is claimed: 1. A new and distinct variety of rose plant named ‘KORmarzau’, as described and illustrated herein.

Read the full patent: US Plant Patent PP28991 in full — the complete specification, every figure, and the file history.