US Plant Patent PP25625
Vulcano
Heuchera plant named ‘Vulcano’
UNDER PATENT
Still under patent. Protection ends March 18, 2033.
Twenty years from the filing date would end on December 5, 2032. This patent earned 103 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25625
- Filed
- December 5, 2012
- Granted
- June 16, 2015
- Expires
- March 18, 2033
- Assignee
- DELABROYE THIERRY
- Inventor
- DELABROYE THIERRY
Abstract
A new cultivar of hybrid Heuchera named ‘Vulcano’, characterized by its foliage with leaves that are light brownish red in color with silver mottling and light brownish red margins on the upper surface and purple-red on the lower surface, its dark pink flowers on dark brown-red flowering stems, its vigorous growth habit, and its tolerance to heat and humidity.
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 ‘Vulcano’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25625 in full — the complete specification, every figure, and the file history.