Skip to content
The Patent Garden

US Plant Patent PP18255

ZORRO

Hydrangea plant named ‘ZORRO’

PUBLIC DOMAIN

Patent expired November 18, 2025. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP18255, the photograph of ZORRO printed in the patent.
Figure 1 from US Plant Patent PP18255, 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
PP18255
Filed
November 18, 2005
Granted
November 27, 2007
Expires
November 18, 2025
Inventor
VAN ZOEST B V ANDRE

Abstract

A new cultivar of Hydrangea plant named ‘ZORRO’ that is characterized by prominent dark purple-brown stems, dark green foliage and bright pink flowers. In combination these traits set ‘ZORRO’ apart from all other existing varieties of Hydrangea 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 cultivar of Hydrangea plant named ‘ZORRO’ as described and illustrated herein.

Read the full patent: US Plant Patent PP18255 in full — the complete specification, every figure, and the file history.