US Plant Patent PP36338
KORsilu15
Climbing rose plant named ‘KORsilu15’
UNDER PATENT
Still under patent. Protection ends May 17, 2044.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP36338
- Filed
- May 17, 2024
- Granted
- December 31, 2024
- Expires
- May 17, 2044
- Inventor
- KORDES WILHELM ALEXANDER
Abstract
A new and distinct variety of climbing rose plant, referred to by its cultivar name, ‘KORsilu15’, is described. The new variety forms in abundance on a substantially continuous basis yellow-colored blossoms. The vegetation is vigorous, and the growth habit is very bushy and climbing. Semi-glossy, medium green foliage is formed. Additionally, the new variety is particularly well suited for growing as distinctive ornamentation in the landscape.
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 climbing rose plant named ‘KORsilu15’ characterized by the following combination of characteristics: (a) forms yellow-colored blossoms, (b) exhibits a very bushy and climbing growth habit, and (c) provides ornamental semi-glossy, medium green foliage; substantially as herein shown and described.
Read the full patent: US Plant Patent PP36338 in full — the complete specification, every figure, and the file history.