US Plant Patent PP15808

Black Jack

Calla lily plant named ‘Black Jack’

PUBLIC DOMAIN

Patent expired June 10, 2024. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on January 27, 2024. This patent earned 135 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP15808, the photograph of Black Jack printed in the patent. — Figure 1 from US Plant Patent PP15808, 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: PP15808
Filed: January 27, 2004
Granted: June 28, 2005
Expires: June 10, 2024
Assignee: BLOOMZ LTD
Inventor: WARREN ANDREW GEOFFREY FIENNES; SPAANS JACOBUS PETRUS

Abstract

A calla lily plant particularly distinguished by dark purple spathe and maculated leaves.

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

1. A new and distinct cultivar of calla lily plant as shown and described herein.

Read the full patent: US Plant Patent PP15808 in full — the complete specification, every figure, and the file history.