US Plant Patent PP21920
Wings of Fire
Weigela plant named ‘Wings of Fire’
UNDER PATENT
Still under patent. Protection ends February 2, 2030.
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
- PP21920
- Filed
- February 2, 2010
- Granted
- May 17, 2011
- Expires
- February 2, 2030
- Assignee
- KOLSTER HENDRIK
- Inventor
- KOLSTER HENDRIK
Abstract
A new cultivar of Weigela florida , ‘Wings of Fire’, characterized by its bronze colored foliage from early summer to fall, its compact plant habit of medium stature, its large broad leaves, its red stems, and its resistance to wind and rain damage.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Weigela plant named ‘Wings of Fire’ as herein illustrated and described.
Read the full patent: US Plant Patent PP21920 in full — the complete specification, every figure, and the file history.