US Plant Patent PP31293
Sugrafiftyfour
Grapevine plant named ‘Sugrafiftyfour’
UNDER PATENT
Still under patent. Protection ends November 6, 2038.
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
- PP31293
- Filed
- November 6, 2018
- Granted
- December 31, 2019
- Expires
- November 6, 2038
- Assignee
- SUN WORLD INT LLC
- Inventor
- BACON TERRY A
Abstract
A new and distinct variety of grapevine ‘Sugrafiftyfour’ is characterized by broad elliptic, very large, very firm berries. The new variety of grapevine has large berry clusters with ripening beginning in early August. The berries of ‘Sugrafiftyfour’ have nearly no seed trace.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of grapevine as herein illustrated and described.
Read the full patent: US Plant Patent PP31293 in full — the complete specification, every figure, and the file history.