US Plant Patent PP20272
Le Vasterival
Hydrangea plant named ‘Le Vasterival’
UNDER PATENT
Still under patent. Protection ends July 1, 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
- PP20272
- Filed
- July 1, 2008
- Granted
- September 8, 2009
- Expires
- July 1, 2028
- Assignee
- PEPINIERES MINIER SA
- Inventor
- STURDZA GRETA
Abstract
A new cultivar of Hydrangea pauiculata named ‘Le Vasterival’ that is characterized by its panicles that are held nearly upright and rounded in form, its white star-shaped sterile flowers with sepals that are elliptic in shape and curl inward when mature, its bright green slightly rugose foliage, its continuous blooming habit from mid July to late September, and its outwardly arching plant habit.
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 Hydrangea plant named ‘Le Vasterival’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP20272 in full — the complete specification, every figure, and the file history.