US Plant Patent PP30453
JON04
Hydrangea plant named ‘JON04’
UNDER PATENT
Still under patent. Protection ends December 7, 2037.
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
- PP30453
- Filed
- December 7, 2017
- Granted
- April 30, 2019
- Expires
- December 7, 2037
- Assignee
- DE JONG JOS, DeJong Plant BV
- Inventor
- DE JONG JOS
Abstract
A new and distinct Hydrangea cultivar named ‘JON04’ is disclosed, characterized by a red mophead inflorescence and dark green foliage strongly flushed greyed-purple. Plants are compact and well-branched, forming dense, attractive plants. The new variety is a Hydrangea, normally produced as an ornamental plant for containers or gardens.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Hydrangea plant named ‘JON04’ as herein illustrated and described.
Read the full patent: US Plant Patent PP30453 in full — the complete specification, every figure, and the file history.