US Plant Patent PP23852
Agrihydravijftien
Hydrangea plant named ‘Agrihydravijftien’
UNDER PATENT
Still under patent. Protection ends January 24, 2032.
Twenty years from the filing date would end on September 24, 2031. This patent earned 122 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23852
- Filed
- September 24, 2011
- Granted
- August 27, 2013
- Expires
- January 24, 2032
- Assignee
- ARTS NIELS, AGRIOM B V
- Inventor
- ARTS NIELS
Abstract
A new and distinct cultivar of Hydrangea plant named ‘Agrihydravijftien’, characterized by its upright and somewhat outwardly spreading plant habit; vigorous growth habit; strong and sturdy stems; freely flowering habit with numerous sterile flowers per inflorescence; large lacecap inflorescences with white-colored flowers with light red-colored margins; and short production time as a cooling treatment is not required for flower development.
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 Hydrangea plant named ‘Agrihydravijftien’ as illustrated and described.
Read the full patent: US Plant Patent PP23852 in full — the complete specification, every figure, and the file history.