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US Plant Patent PP14970

Okan

Hydrangea serrata plant named ‘Okan’

PUBLIC DOMAIN

Patent expired August 5, 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 PP14970, the photograph of Okan printed in the patent.
Figure 1 from US Plant Patent PP14970, 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
PP14970
Filed
August 5, 2002
Granted
June 29, 2004
Expires
August 5, 2022
Inventor
YAMAMOTO TAKEOMI

Abstract

A new plant variety of Hydrangea serrata characterized by its golden yellow to chartreuse foliage coloration which persists throughout the growing season.

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 plant, as illustrated and described.>

Read the full patent: US Plant Patent PP14970 in full — the complete specification, every figure, and the file history.