US Plant Patent PP37085
EviGsy154
Clematis plant named ‘EviGsy154’
UNDER PATENT
Still under patent. Protection ends April 30, 2045.
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
- PP37085
- Filed
- April 30, 2025
- Granted
- November 4, 2025
- Expires
- April 30, 2045
- Assignee
- RAYMOND J EVISON LTD
- Inventor
- EVISON RAYMOND J
Abstract
A new cultivar of Clematis plant named ‘EviGsy154’ that is characterized by its numerous flowers that are large in size, its flowers that stay consistently dark red in color with contrasting yellow anthers, its repeat flowering; blooming from May through July and re-blooming in late August and September, its compact plant habit, its healthy and sturdy foliage with less tendency to have yellow lower leaves, and its good suitability for use in gardens and in containers.
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 cultivar of Clematis plant named ‘EviGsy154’ as herein illustrated and described.
Read the full patent: US Plant Patent PP37085 in full — the complete specification, every figure, and the file history.