US Plant Patent PP32995
COSEH 7700
Helleborus plant named ‘COSEH 7700’
UNDER PATENT
Still under patent. Protection ends May 27, 2040.
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
- PP32995
- Filed
- May 27, 2020
- Granted
- April 20, 2021
- Expires
- May 27, 2040
- Assignee
- HEUGER JOSEF
- Inventor
- HEUGER JOSEF
Abstract
A new and distinct cultivar of Helleborus plant named ‘COSEH 7700’, characterized by its upright to somewhat outwardly spreading and mounded plant habit; moderately vigorous to vigorous growth habit; dark green-colored leaves; freely flowering habit; light yellow green to white-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 7700’ as illustrated and described.
Read the full patent: US Plant Patent PP32995 in full — the complete specification, every figure, and the file history.