US Plant Patent PP16193
Evipo032
Clematis plant named ‘Evipo032’
PUBLIC DOMAIN
Patent expired November 21, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on July 23, 2024. This patent earned 121 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16193
- Filed
- July 23, 2004
- Granted
- January 10, 2006
- Expires
- November 21, 2024
- Assignee
- POULSEN ROSER AS
- Inventor
- OLESEN MOGENS N; EVISON RAYMOND J
Abstract
A new Clematis cultivar which is well suited to propagation in glasshouses. With a tall growth habit, profuse, deep violet flowers and continuous summer flowering. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial glasshouses. 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.
1. A new and distinct variety of Clematis plant named ‘Evipo032’, described and illustrated herein, due to its abundant deep violet flowers, attractive long-lasting foliage and repeatable flowering under glasshouse conditions, suitability for production from softwood cuttings in pots, durable flowers and foliage which make the variety suitable for distribution in the floral industry.
Read the full patent: US Plant Patent PP16193 in full — the complete specification, every figure, and the file history.