US Plant Patent PP26682
ARRATWENTYSEVEN
Grapevine plant named ‘ARRATWENTYSEVEN’
UNDER PATENT
Still under patent. Protection ends July 12, 2034.
Twenty years from the filing date would end on September 26, 2033. This patent earned 289 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26682
- Filed
- September 26, 2013
- Granted
- May 3, 2016
- Expires
- July 12, 2034
- Inventor
- GIUMARRA SAL; KARNIEL SHACHAR
Abstract
A new distinct variety of grapevine named ARRATWENTYSEVEN abundantly forms attractive large crisp, meaty & juicy berries with a small seed trace and with a blue/black skin coloration; in large clusters which display a naturally sweet flavor. The fruit commonly is ready for harvesting during August in San Joaquin Valley of Central California, U.S.A, and displays good eating qualities as a table grape. The fruit firmness renders the fruit well amenable for handling, shipping, and storage.
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 plant, botanically known as Vitis vinifera identified as ‘ARRATWENTYSEVEN’, substantially as shown and described herein.
Read the full patent: US Plant Patent PP26682 in full — the complete specification, every figure, and the file history.