US Plant Patent PP20889

Zinthiana

Grapevine plant named ‘Zinthiana’

UNDER PATENT

Still under patent. Protection ends October 30, 2027.

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 PP20889, the photograph of Zinthiana printed in the patent. — Figure 1 from US Plant Patent PP20889, 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: PP20889
Filed: October 30, 2007
Granted: March 30, 2010
Expires: October 30, 2027
Assignee: DRESSEL LUCIAN W
Inventor: DRESSEL LUCIAN W

Abstract

A new and distinct, self rooted, variety of grapevine plant, ‘Zinthiana’, from a cross of ‘Zinfandel’ and ‘Cynthiana’, which can be distinguished by its outstanding wine combined with high productivity, disease resistance, and cold hardiness superior to one of its two acclaimed parents ‘Zinfandel’.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. The new and distinct variety of Grapevine Plant as illustrated and described.

Read the full patent: US Plant Patent PP20889 in full — the complete specification, every figure, and the file history.