US Plant Patent PP27791
Sugrafortyeight
Grapevine plant named ‘Sugrafortyeight’
UNDER PATENT
Still under patent. Protection ends December 22, 2035.
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
- PP27791
- Filed
- December 22, 2015
- Granted
- March 21, 2017
- Expires
- December 22, 2035
- Assignee
- SUN WORLD INT LLC
- Inventor
- BACON TERRY A
Abstract
A new and distinct grapevine variety ‘Sugrafortyeight’ is characterized by a midseason harvest date, the production of a large-sized, black, broad elliptic berry and a very large bunch size. The berries of ‘Sugrafortyeight’ are very firm and begin to ripen earlier than ‘Sugrathirtyfour’ (U.S. Plant Pat. No. 19,750) or ‘Autumn Royal’ (unpatented). The new variety ‘Sugrafortyeight’ is characterized by a broad elliptic berry shape compared to the elongated berry shape of both ‘Autumn Royal’ (unpatented) and ‘Sugrathirteen’ (U.S. Plant Pat. No. 10,434).
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 PP27791 in full — the complete specification, every figure, and the file history.