US Plant Patent PP15843

Duejoker

Poinsettia plant named ‘Duejoker’

PUBLIC DOMAIN

Patent expired June 1, 2024. This plant is in the public domain — anyone may propagate and sell it.

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 PP15843, the photograph of Duejoker printed in the patent. — Figure 1 from US Plant Patent PP15843, 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: PP15843
Filed: June 1, 2004
Granted: July 5, 2005
Expires: June 1, 2024
Assignee: DUEMMEN JUNGPFLANZEN GBR
Inventor: DUEMMEN MARGA

Abstract

A new and distinct cultivar of Poinsettia plant named ‘Duejoker’, characterized by its inflorescences with inflorescences with red and yellow bi-colored flower bracts; dark green-colored leaves; uniform and rounded plant habit; early flowering; large and showy cyathia; and excellent post-production longevity.

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 Poinsettia plant named ‘Duejoker’, as illustrated and described.

Read the full patent: US Plant Patent PP15843 in full — the complete specification, every figure, and the file history.