US Plant Patent PP33089
IFG Forty-five
Grapevine plant named ‘IFG Forty-five’
UNDER PATENT
Still under patent. Protection ends November 21, 2039.
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
- PP33089
- Filed
- November 21, 2019
- Granted
- May 25, 2021
- Expires
- November 21, 2039
- Assignee
- CAIN DAVID, INT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct grapevine variety denominated ‘IFG Forty-five’. The new grapevine is characterized by producing naturally large, broad ellipsoidal, completely black seedless berries which are firm in texture and ripen early in the growing season. Fruits normally ripen in late July to early August near Delano, Calif.
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 PP33089 in full — the complete specification, every figure, and the file history.