US Plant Patent PP26457
H212910
Hydrangea plant named ‘H212910’
UNDER PATENT
Still under patent. Protection ends August 14, 2034.
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
- PP26457
- Filed
- August 14, 2014
- Granted
- March 8, 2016
- Expires
- August 14, 2034
- Assignee
- HYDRANGEA BREEDERS ASS B V, ARTS NIELS
- Inventor
- ARTS NIELS
Abstract
A new and distinct cultivar of Hydrangea plant named ‘H212910’, characterized by its upright and somewhat outwardly spreading plant habit; vigorous growth habit; freely branching habit; strong and sturdy stems; freely and uniformly flowering habit; does not require a cold temperature treatment for flower initiation and development; mophead-type inflorescences with numerous red purple-colored sterile flowers with lighter-colored centers; 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 ‘H212910’ as illustrated and described.
Read the full patent: US Plant Patent PP26457 in full — the complete specification, every figure, and the file history.