US Plant Patent PP19940
Kerguelen
Camellia plant named ‘Kerguelen’
UNDER PATENT
Still under patent. Protection ends May 14, 2028.
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
- PP19940
- Filed
- May 14, 2008
- Granted
- April 21, 2009
- Expires
- May 14, 2028
- Assignee
- STERVINOU ALAIN
- Inventor
- STERVINOU ALAIN
Abstract
A new cultivar of Camellia japonica named ‘Kerguelen’, characterized by its variegated foliage with dark green centers and yellow-green to green-white margins, its broadly upright and compact bushy habit, its thick, leathery, evergreen foliage, its fully double flowers that are light coral pink in color, and its cold hardiness to at least in U.S.D.A. Zone 7.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Camellia plant named ‘Kerguelen’ as herein illustrated and described.
Read the full patent: US Plant Patent PP19940 in full — the complete specification, every figure, and the file history.