US Plant Patent PP21352
EXC 052
Liriope plant named ‘EXC 052’
UNDER PATENT
Still under patent. Protection ends April 20, 2029.
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
- PP21352
- Filed
- April 20, 2009
- Granted
- September 28, 2010
- Expires
- April 20, 2029
- Assignee
- ETERNAL PLANT BOIJL B V
- Inventor
- NOORDHUIS BART
Abstract
A new and distinct cultivar of Liriope plant named ‘EXC 052’, characterized by its compact and outwardly arching plant habit with long and upright inflorescence stalks; freely flowering habit; large violet-colored flowers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Liriope plant named ‘EXC 052’ as illustrated and described.
Read the full patent: US Plant Patent PP21352 in full — the complete specification, every figure, and the file history.