US Plant Patent PP35423
Perla59361
Hydrangea plant named ‘Perla59361’
UNDER PATENT
Still under patent. Protection ends January 6, 2043.
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
- PP35423
- Filed
- January 6, 2023
- Granted
- October 17, 2023
- Expires
- January 6, 2043
- Inventor
- HOOGENDOORN CORNELIS
Abstract
A new cultivar of Hydrangea macrophylla plant named ‘Perla59361’ that is characterized by its compact plant habit, its terminal and axillary inflorescences, its inflorescences with sterile sepals that are deep red-pink in color with white margins, its early flowering, and its high resilience in warm and sunny growing conditions.
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 Hydrangea plant named ‘Perla59361’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP35423 in full — the complete specification, every figure, and the file history.