Skip to content
The Patent Garden

US Plant Patent PP33835

Isadora

Apple tree named ‘Isadora’

UNDER PATENT

Still under patent. Protection ends April 14, 2041.

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 PP33835, the photograph of Isadora printed in the patent.
Figure 1 from US Plant Patent PP33835, 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
PP33835
Filed
April 14, 2021
Granted
January 11, 2022
Expires
April 14, 2041
Assignee
EMPRESA DE PESQUISA AGROPECUARIA E EXTENSAO RURAL DE SANTA CATARINA EPAGRI, EMPRESA DE PESQUISA AGROPECUARIA E ESTENSAO RURAL DE SANTA CATARINA S A
Inventor
DENARDI FREDERICO; Kvitschal Marcus Vinicius; HAWERROTH MARAISA CRESTANI

Abstract

A new apple tree named ‘Isadora’ apple tree, distinguished by its suitability for growing regions with low chilling hours; immunity to Glomerella leaf spot ( Colletotrichum spp.); and relatively late harvest window as compared to varieties grown in the same low-chill regions. ‘Isadora’ is further notable for its fruit, which has very good flavor and sweetness and is firm and very crunchy. The fruit of ‘Isadora’ does well in long-term storage.

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

The invention claimed is: 1. A new and distinct apple tree named ‘Isadora’ substantially as described and illustrated herein.

Read the full patent: US Plant Patent PP33835 in full — the complete specification, every figure, and the file history.