US Plant Patent PP24510
SV 21-66-158
Grapevine named ‘SV 21-66-158’
UNDER PATENT
Still under patent. Protection ends August 22, 2032.
Twenty years from the filing date would end on June 26, 2032. This patent earned 57 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24510
- Filed
- June 26, 2012
- Granted
- June 3, 2014
- Expires
- August 22, 2032
- Inventor
- BOURNE TIMOTHY F
Abstract
A new and distinct variety of grapevine plant named ‘SV21-66-158’ particularly characterized by its unusual shape, very firm texture, dark green skinned berries and very large, sweet berries. Additionally, berries of the new cultivar are very responsive to applications of exogenous gibberellic acid, almost doubling in size in comparison to untreated fruit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of grapevine plant named ‘SV21-66-158’, shown and described herein.
Read the full patent: US Plant Patent PP24510 in full — the complete specification, every figure, and the file history.