US Plant Patent PP27529
Van Gogh
Heuchera plant named ‘Van Gogh’
UNDER PATENT
Still under patent. Protection ends January 8, 2035.
Twenty years from the filing date would end on October 28, 2034. This patent earned 72 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27529
- Filed
- October 28, 2014
- Granted
- January 3, 2017
- Expires
- January 8, 2035
- Assignee
- DELABROYE THIERRY
- Inventor
- DELABROYE THIERRY
Abstract
A new cultivar of hybrid Heuchera named ‘Van Gogh’, that is characterized by its compact plant habit with small leaves, its leaves that are yellow-green in color with red veins, its abundance of flowering stems extending straight up from the basal rosettes, and its deep pink flowers on dark red flowering stems.
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 hybrid Heuchera plant named ‘Van Gogh’ as herein illustrated and described.
Read the full patent: US Plant Patent PP27529 in full — the complete specification, every figure, and the file history.