US Plant Patent PP16844
EVIpo005
Clematis plant named ‘EVIpo005’
PUBLIC DOMAIN
Patent expired July 18, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 24, 2023. This patent earned 175 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16844
- Filed
- January 24, 2003
- Granted
- July 18, 2006
- Expires
- July 18, 2023
- Assignee
- RAYMOND J EVISON LTD
- Inventor
- EVISON RAYMOND J; OLESEN MOGENS N
Abstract
A new Clematis cultivar which is well suited to propagation in glasshouses with a tall growth habit, profuse, light green 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, substantially as herein shown and described, as a distinct and novel clematis variety due to its abundant light green flowers with good keepability, attractive long lasting foliage and compact growth, year round 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 PP16844 in full — the complete specification, every figure, and the file history.