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US Plant Patent PP36717

EviGsy152

Clematis plant named ‘EviGsy152’

UNDER PATENT

Still under patent. Protection ends December 11, 2043.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP36717, the photograph of EviGsy152 printed in the patent.
Figure 1 from US Plant Patent PP36717, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP36717
Filed
December 11, 2023
Granted
June 3, 2025
Expires
December 11, 2043
Assignee
RAYMOND J EVISON LTD
Inventor
EVISON RAYMOND J

Abstract

A new cultivar of Clematis plant named ‘EviGsy152’ that is characterized by its large sized flowers (up to 14 cm in diameter), its flowers that are deep blue-purple in color with contrasting red-purple anthers, its star-shaped flowers, its repeat flowering from May through July and again in September, its floriferous blooming habit with an abundance of flowers, and its high suitability for use in gardens and 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 ‘EviGsy152’ as herein illustrated and described.

Read the full patent: US Plant Patent PP36717 in full — the complete specification, every figure, and the file history.