9407-14

9407-14

Nematode resistant grape plant rootstock ‘9407-14’

UNDER PATENT

Still under patent. Protection ends February 16, 2032.

Twenty years from the filing date would end on January 15, 2028. This patent earned 1,493 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP23532, the photograph of 9407-14 printed in the patent.

Figure 1 from US Plant Patent PP23532, 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.

Abstract

Rootstock ‘9407-14’ originated as a single plant from a cross of ‘L6-1’ ( Vitis champinii ‘Ramsey’× V. riparia ‘Riparia Gloire’)× V. champinii ‘c9021’. This invention relates to a new and distinct variety of grape rootstock with resistance to a broad array of soil-borne nematodes including root-knot, dagger, lesion and citrus nematodes. The variety has moderate resistance to ring nematode, and resists grape phylloxera. Although the variety supports phylloxera on its root tips, the variety does not allow phylloxera feeding on its structural roots (i.e., those that develop periderm bark and on which phylloxera feeding is damaging to the roots).

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

What is claimed is: 1. A novel and distinct variety of grape plant rootstock designated as ‘9407-14’ having the characteristics described and illustrated herein.

Read the full patent: US Plant Patent PP23532 in full — the complete specification, every figure, and the file history.

The record

Abstract