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US Plant Patent PP17884

PER101

Poinsettia plant named ‘PER101’

PUBLIC DOMAIN

Patent expired October 26, 2025. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on September 8, 2025. This patent earned 48 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP17884, the photograph of PER101 printed in the patent.
Figure 1 from US Plant Patent PP17884, 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
PP17884
Filed
September 8, 2005
Granted
July 31, 2007
Expires
October 26, 2025
Inventor
KOBAYASHI RUTH

Abstract

A new and distinct cultivar of Poinsettia plant named ‘PER101’, characterized by its uniform, compact, upright and mounded plant habit; strong stems; dark green-colored leaves; inflorescences with light pale yellow-colored flower bracts; early-season flowering; 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 ‘PER101’, as illustrated and described.

Read the full patent: US Plant Patent PP17884 in full — the complete specification, every figure, and the file history.