US Plant Patent PP29058
Hortfire
Hydrangea plant named ‘Hortfire’
UNDER PATENT
Still under patent. Protection ends November 14, 2036.
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
- PP29058
- Filed
- November 14, 2016
- Granted
- March 6, 2018
- Expires
- November 14, 2036
- Assignee
- KOLSTER HOLDING B V, Horteve Breeding BV
- Inventor
- EVELEENS CORNELIS PIETER
Abstract
A new cultivar of Hydrangea macrophylla plant named, ‘Hortfire’ that is characterized by its picotee sterile flowers with sepals that are white in color with dark pink margins when young and becoming pink in color with similar margins when maturing, its rile flower sepals with wavy crisped margins, and its sterile flower sepals that are purple in color with dark pink picotee margins when grown in acid soil with aluminum sulfate.
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 ‘Hortfire’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP29058 in full — the complete specification, every figure, and the file history.