US Plant Patent PP15811

White Heaven

Agapanthus plant named ‘White Heaven’

PUBLIC DOMAIN

Patent expired November 23, 2023. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on September 23, 2023. This patent earned 61 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP15811, the photograph of White Heaven printed in the patent. — Figure 1 from US Plant Patent PP15811, 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: PP15811
Filed: September 23, 2003
Granted: June 28, 2005
Expires: November 23, 2023
Inventor: DE JONG KEES C J

Abstract

A new cultivar of Agapanthus named ‘White Heaven’ that is characterized by an upright, clumping habit, green leaves and large many flowered flowerheads. In combination these traits set ‘White Heaven’ apart from all other existing varieties of Agapanthus known to the inventor.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct variety of Agapanthus plant named ‘White Heaven’ as described and illustrated.

Read the full patent: US Plant Patent PP15811 in full — the complete specification, every figure, and the file history.