US Plant Patent PP25898
Zo06137
Clematis plant named ‘Zo06137’
UNDER PATENT
Still under patent. Protection ends May 3, 2034.
Twenty years from the filing date would end on January 28, 2034. This patent earned 95 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25898
- Filed
- January 28, 2014
- Granted
- September 15, 2015
- Expires
- May 3, 2034
- Assignee
- J VAN ZOEST BEHEER B V, VAN ZOEST JAN
- Inventor
- VAN ZOEST JAN
Abstract
A new cultivar of hybrid Clematis , ‘Zo06137’ that is characterized by its almost upright facing flowers, its abundance of flowers, its purple flowers that retain their color with very little fading, its sterility, and its cold hardiness to at least U.S.D.A. Zone 5.
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 ‘Zo06137’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25898 in full — the complete specification, every figure, and the file history.