US Plant Patent PP28889
WIT141205
Clematis plant named ‘WIT141205’
UNDER PATENT
Still under patent. Protection ends August 31, 2036.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP28889
- Filed
- August 31, 2016
- Granted
- January 23, 2018
- Expires
- August 31, 2036
- Assignee
- BOOMKWEKERIJ MARCO DE WIT
- Inventor
- BOOMKWEKERIJ MARCO DE WIT
Abstract
A new cultivar of Clematis plant named, ‘WIT141205’ that is characterized by its nodding, semi-double flowers that are light yellow in color tinted brownish purple at the base on outer surface of tepals with staminode centers, its long blooming habit with blooms produced from spring throughout the summer in The Netherlands, and its cold hardiness at least to 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 ‘WIT141205’ as herein illustrated and described.
Read the full patent: US Plant Patent PP28889 in full — the complete specification, every figure, and the file history.