US Plant Patent PP31507
ARRATWELVE
Seedless table grape (Grapevine) named ‘ARRATWELVE’
UNDER PATENT
Still under patent. Protection ends January 23, 2039.
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
- PP31507
- Filed
- January 23, 2019
- Granted
- March 3, 2020
- Expires
- January 23, 2039
- Assignee
- AGRICULTURAL RES AND DEVELOPMENT LIMITED LIABILITY COMPANY, AGRICULTURE RES AND DEVELOPMENT LIMITED LIABILITY COMPANY
- Inventor
- KARNIEL SHACHAR
Abstract
A new distinct variety of grapevine named ARRATWELVE abundantly forms attractive meaty and juicy seedless berries with a red skin coloration; in medium-to-large clusters which display a sweet and natural 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 grapevine, botanically known as Vitis vinifera , identified as ARRATWELVE, substantially as shown and described herein.
Read the full patent: US Plant Patent PP31507 in full — the complete specification, every figure, and the file history.