Skip to content
The Patent Garden

US Plant Patent PP31842

ESAL1801

Alocasia plant named ‘ESAL1801’

UNDER PATENT

Still under patent. Protection ends March 16, 2039.

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 PP31842, the photograph of ESAL1801 printed in the patent.
Figure 1 from US Plant Patent PP31842, 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
PP31842
Filed
March 16, 2019
Granted
June 2, 2020
Expires
March 16, 2039
Inventor
VAN GEEST JAN

Abstract

‘ESAL 1801’ is a distinctive cultivar of Alocasia plant which is characterized by the combination of large dark green foliage with green venation, slightly to moderately bullate foliage with raised veins, a lamina which is held upright to horizontal relative to the petiole, and the stability of all characteristics from generation to generation.

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

That which is claimed is: 1. A new and distinct variety of Alocasia plant named ‘ESAL1801’, substantially as described and illustrated herein.

Read the full patent: US Plant Patent PP31842 in full — the complete specification, every figure, and the file history.