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US Plant Patent PP28667

IFG Twenty-three

Grapevine named ‘IFG Twenty-three’

UNDER PATENT

Still under patent. Protection ends March 18, 2036.

Twenty years from the filing date would end on March 7, 2036. This patent earned 11 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP28667, the photograph of IFG Twenty-three printed in the patent.
Figure 1 from US Plant Patent PP28667, 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
PP28667
Filed
March 7, 2016
Granted
November 21, 2017
Expires
March 18, 2036
Inventor
CAIN DAVID

Abstract

This invention is a new and distinct grapevine variety denominated ‘IFG Twenty-three’. The new grapevine is characterized by producing naturally large seedless reddish black berries having a spherical shape with a mild fruity labrusca flavor somewhat similar to the Kyoho variety but smaller in size and seedless.

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

What is claimed: 1. A new and distinct variety of grapevine as herein illustrated and described.

Read the full patent: US Plant Patent PP28667 in full — the complete specification, every figure, and the file history.