US Plant Patent PP21624
Justine
Hosta plant named ‘Justine’
UNDER PATENT
Still under patent. Protection ends November 14, 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
- PP21624
- Filed
- November 14, 2009
- Granted
- January 11, 2011
- Expires
- November 14, 2029
- Assignee
- VAN DEN TOP HENDRIK JAN
- Inventor
- VAN DEN TOP HENDRIK JAN
Abstract
A new and distinct cultivar of Hosta plant named ‘Justine’, characterized by its outwardly spreading foliage with upright flower scapes; dark green and light green variegated foliage; light violet-colored flowers that are positioned above the foliage on strong scapes; 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 Hosta plant named ‘Justine’ as illustrated and described.
Read the full patent: US Plant Patent PP21624 in full — the complete specification, every figure, and the file history.