Skip to content
The Patent Garden

US Plant Patent PP14773

13-21-12

Grapevine plant named ‘13-21-12’

PUBLIC DOMAIN

Patent expired October 24, 2022. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP14773, the photograph of 13-21-12 printed in the patent.
Figure 1 from US Plant Patent PP14773, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP14773
Filed
October 24, 2002
Granted
May 11, 2004
Expires
October 24, 2022
Assignee
SUNVIEW VINEYARDS OF CALIFORNI
Inventor
BOURNE TIMOTHY F

Abstract

This new grape plant ‘l3-21-12’ is new and different because of its unusual shape, late ripening and very large berry size. It differs from the ‘Thompson Seedless’ variety, from which it descends, by having a much larger berry size, berries with a tougher skin and looser cluster. It somewhat resembles the ‘Calmeria’ variety, from which it also descends, by having a seedless berry and larger berry size upon application of exogenous gibberellic acid.

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 grape plant named ‘13-21-12’ as herein illustrated and described.

Read the full patent: US Plant Patent PP14773 in full — the complete specification, every figure, and the file history.