US Plant Patent PP27935

H21-3

Hydrangea plant named ‘H21-3’

UNDER PATENT

Still under patent. Protection ends August 26, 2035.

Twenty years from the filing date would end on June 30, 2035. This patent earned 57 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP27935, the photograph of H21-3 printed in the patent. — Figure 1 from US Plant Patent PP27935, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number: PP27935
Filed: June 30, 2015
Granted: April 25, 2017
Expires: August 26, 2035
Assignee: IRIE RYOJI
Inventor: IRIE RYOJI

Abstract

A new cultivar of Hydrangea macrophylla plant named ‘H21-3’ that is characterized by its large sterile flowers that are star shaped and dark pink in color, its large inflorescences made up of double sterile flowers with numerous layers of sepals that extend down the pedicel, its very long bloom season, and its strong stems.

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 ‘H21-3’ substantially as herein illustrated and described.

Read the full patent: US Plant Patent PP27935 in full — the complete specification, every figure, and the file history.