US Plant Patent PP26519
COSEH 1080
Helleborus plant named ‘COSEH 1080’
UNDER PATENT
Still under patent. Protection ends July 17, 2034.
Twenty years from the filing date would end on January 10, 2034. This patent earned 188 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26519
- Filed
- January 10, 2014
- Granted
- March 15, 2016
- Expires
- July 17, 2034
- Assignee
- HEUGER JOSEF
- Inventor
- HEUGER JOSEF
Abstract
A new and distinct cultivar of Helleborus plant named ‘COSEH 1080’, characterized by its upright and mounding plant habit; uniform and freely flowering habit; solid green-colored leaves; freely flowering habit; single pink and green-colored flowers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Helleborus plant named ‘COSEH 1080’ as illustrated and described.
Read the full patent: US Plant Patent PP26519 in full — the complete specification, every figure, and the file history.