US Plant Patent PP23398
IFG Five
Grapevine ‘IFG Five’
UNDER PATENT
Still under patent. Protection ends June 22, 2031.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP23398
- Filed
- June 22, 2011
- Granted
- February 19, 2013
- Expires
- June 22, 2031
- Assignee
- CAIN DAVID, INTERNAT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct grapevine variety named ‘IFG Five’ which is characterized by producing extremely large purple to black, firm, elongated oval seeded grapes borne on large clusters. The fruit ripen and are harvestable in mid-August.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of grapevine as herein illustrated and described.
Read the full patent: US Plant Patent PP23398 in full — the complete specification, every figure, and the file history.