US Plant Patent PP25826
KORtrinka
Hybrid tea rose plant named ‘KORtrinka’
UNDER PATENT
Still under patent. Protection ends January 24, 2034.
Twenty years from the filing date would end on July 24, 2033. This patent earned 184 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25826
- Filed
- July 24, 2013
- Granted
- August 25, 2015
- Expires
- January 24, 2034
- Inventor
- KORDES TIM-HERMANN
Abstract
A new and distinct variety of rose with long lasting, novel red flowers, and attractive foliage with very good disease resistance. It exhibits upright to busy growth with abundant flowers. The new variety propagates well from cuttings and by grafting. This new and distinct variety 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.
I claim: 1. A new and distinct variety of rose plant, as described and illustrated herein.
Read the full patent: US Plant Patent PP25826 in full — the complete specification, every figure, and the file history.