US Plant Patent PP29963
IFG Twenty-seven
Grapevine plant named ‘IFG Twenty-seven’
UNDER PATENT
Still under patent. Protection ends July 24, 2037.
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
- PP29963
- Filed
- July 24, 2017
- Granted
- December 11, 2018
- Expires
- July 24, 2037
- Assignee
- CAIN DAVID, INT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct grapevine variety denominated ‘IFG Twenty-seven’. The new grapevine is characterized by producing crisp red berries having a cylindrical shape with a strong fruity labrusca flavor. Fruits normally ripen 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 PP29963 in full — the complete specification, every figure, and the file history.