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The Patent Garden

US Plant Patent PP15175

Lady in Red

Hydrangea macrophylla plant named ‘Lady in Red’

PUBLIC DOMAIN

Patent expired October 1, 2022. 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 PP15175, the photograph of Lady in Red printed in the patent.
Figure 1 from US Plant Patent PP15175, 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
PP15175
Filed
October 1, 2002
Granted
September 28, 2004
Expires
October 1, 2022
Inventor
DIRR MICHAEL A

Abstract

Hydrangea macrophylla ‘Lady in Red’ is a lacecap with the sterile florets of the inflorescences maturing from pale pink to burgundy rose. It has lustrous reddish-purple leaf venation, petiole and stem color, and the foliage develops a red-purple fall color. The plant has high mildew resistance.

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

I claim: 1. A new and distinct variety of Hydrangea macrophylla plant, substantially as herein described and illustrated.

Read the full patent: US Plant Patent PP15175 in full — the complete specification, every figure, and the file history.