US Plant Patent PP30318

Black Swan

Colocasia plant named ‘Black Swan’

UNDER PATENT

Still under patent. Protection ends February 14, 2038.

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 PP30318, the photograph of Black Swan printed in the patent. — Figure 1 from US Plant Patent PP30318, 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: PP30318
Filed: February 14, 2018
Granted: March 26, 2019
Expires: February 14, 2038
Assignee: WALTERS GARDENS INC, HANSEN HANS A
Inventor: HANSEN HANS A

Abstract

A new cultivar of Colocasia plant named ‘Black Swan’ characterized by large, lustrous, dark greyed-purple leaves; stemless, vigorous, tropical, perennial habit and multiple long spadix flowers surrounded by enrolled burgundy spathes.

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

It is claimed: 1. A new and distinct cultivar of Colocasia plant named ‘Black Swan’ as herein illustrated and described.

Read the full patent: US Plant Patent PP30318 in full — the complete specification, every figure, and the file history.