US Plant Patent PP29298
Red Sea
Heuchera plant named ‘Red Sea’
UNDER PATENT
Still under patent. Protection ends July 25, 2036.
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
- PP29298
- Filed
- July 25, 2016
- Granted
- May 15, 2018
- Expires
- July 25, 2036
- Assignee
- SCHEYS DIEDERIK ALEXANDER MARIA
- Inventor
- SCHEYS DIEDERIK ALEXANDER MARIA
Abstract
A new cultivar of hybrid Heuchera named ‘Red Sea’, characterized by its leaves that are red in color with wavy margins and a glossy surface, and its early flowering season that continues throughout the summer.
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 ‘Red Sea’ as herein illustrated and described.
Read the full patent: US Plant Patent PP29298 in full — the complete specification, every figure, and the file history.