US Plant Patent PP29171
HBA215910
Hydrangea plant named ‘HBA215910’
UNDER PATENT
Still under patent. Protection ends January 20, 2037.
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
- PP29171
- Filed
- January 20, 2017
- Granted
- April 3, 2018
- Expires
- January 20, 2037
- Assignee
- HYDRANGEA BREEDERS ASS B V, ARTS NIELS
- Inventor
- ARTS NIELS
Abstract
A new and distinct cultivar of Hydrangea plant named ‘HBA215910’, characterized by its upright and rounded plant habit; vigorous growth habit; rapid growth rate; freely branching habit with strong, thick and sturdy stems; freely and uniformly flowering habit; mophead-type inflorescences with numerous dark red purple-colored sterile flowers with green-colored sectors; when plants are “blued”, sterile flowers are light purple violet in color with greyed red-colored sectors; and good postproduction longevity.
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 ‘HBA215910’ as illustrated and described.
Read the full patent: US Plant Patent PP29171 in full — the complete specification, every figure, and the file history.