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US Plant Patent PP18363

PER11403

Poinsettia plant named ‘PER11403’

PUBLIC DOMAIN

Patent expired February 17, 2026. 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 PP18363, the photograph of PER11403 printed in the patent.
Figure 1 from US Plant Patent PP18363, 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
PP18363
Filed
February 17, 2006
Granted
December 25, 2007
Expires
February 17, 2026
Assignee
PAUL ECKE RANCH
Inventor
KOBAYASHI RUTH

Abstract

A new and distinct cultivar of Poinsettia plant named ‘PER11403’, characterized by its uniform, compact, upright and mounded plant habit; strong stems; dark green-colored leaves; inflorescences with dark red-colored flower bracts; early-season flowering; natural season flower maturity date is late November for plants grown in Encinitas, Calif.; 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 ‘PER11403’, as illustrated and described.

Read the full patent: US Plant Patent PP18363 in full — the complete specification, every figure, and the file history.