US Plant Patent PP31147
IFG Thirty-two
Grapevine plant named ‘IFG Thirty-two’
UNDER PATENT
Still under patent. Protection ends April 24, 2038.
Twenty years from the filing date would end on December 15, 2037. This patent earned 130 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP31147
- Filed
- December 15, 2017
- Granted
- December 3, 2019
- Expires
- April 24, 2038
- Assignee
- CAIN DAVID, INT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct grapevine variety denominated ‘IFG Thirty-two’. The new grapevine plant is characterized by producing medium size finger shaped berries having medium firm texture with a neutral flavor and which ripen in mid-season. Berries are borne on medium size clusters which are naturally loose and do not require gibberellin applications to thin clusters.
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 plant as herein illustrated and described.
Read the full patent: US Plant Patent PP31147 in full — the complete specification, every figure, and the file history.