US Plant Patent PP27932
Diwibru01
Diervilla plant named ‘Diwibru01’
UNDER PATENT
Still under patent. Protection ends December 7, 2035.
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
- PP27932
- Filed
- December 7, 2015
- Granted
- April 25, 2017
- Expires
- December 7, 2035
- Assignee
- DE BRUIJN WILLIAM
- Inventor
- DE BRUIJN WILLIAM
Abstract
A new cultivar of Diervilla rivularis , ‘Diwibru01’, characterized by its bright yellow-green foliage that is maintained into fall, its yellow flowers, and its young stems that are red with sun exposure.
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 Diervilla plant named ‘Diwibru01’ as herein illustrated and described.
Read the full patent: US Plant Patent PP27932 in full — the complete specification, every figure, and the file history.