US Plant Patent PP33974
IFG Forty-seven
Grapevine plant named ‘IFG Forty-seven’
UNDER PATENT
Still under patent. Protection ends June 24, 2041.
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
- PP33974
- Filed
- June 24, 2021
- Granted
- March 1, 2022
- Expires
- June 24, 2041
- Assignee
- CAIN DAVID, INT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct grapevine variety denominated ‘IFG Forty-seven’. The new grapevine ‘IFG Forty-seven’ is characterized by producing small dark red berries having a broad ellipsoid shape with a unique strong fruity labrusca flavor reminiscent of artificial grape flavor. Fruits normally ripen in early season about late June to early July near Delano Calif. Fruits have medium to firm texture. Vines are productive and can be pruned to short spurs.
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 PP33974 in full — the complete specification, every figure, and the file history.