US Plant Patent PP28406
Evipo049
Clematis plant named ‘Evipo049’
UNDER PATENT
Still under patent. Protection ends October 14, 2035.
Twenty years from the filing date would end on August 20, 2035. This patent earned 55 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28406
- Filed
- August 20, 2015
- Granted
- September 19, 2017
- Expires
- October 14, 2035
- Inventor
- OLESEN MOGENS NYEGAARD; EVISON RAYMOND J
Abstract
A new Clematis plant with a compact growth habit, profuse, near white flowers, and continuous summer flowering. The variety successfully propagates from softwood cuttings and is suitable for cultivation in commercial nursery culture. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation from vegetative cuttings.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of clematis plant named ‘Evipo049’, substantially as described and illustrated, due to its abundant near white 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 PP28406 in full — the complete specification, every figure, and the file history.