US Plant Patent PP31921
PER1549
Poinsettia plant named ‘PER1549’
UNDER PATENT
Still under patent. Protection ends April 9, 2039.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP31921
- Filed
- April 9, 2019
- Granted
- June 30, 2020
- Expires
- April 9, 2039
- Assignee
- DUMMEN GROUP BV
- Inventor
- KOBAYASHI RUTH
Abstract
A new and distinct cultivar of Poinsettia plant named ‘PER1549’, characterized by its moderately compact, uniform, upright and mounded plant habit; moderately vigorous growth habit; freely and upright to somewhat outwardly branching habit; dark green-colored leaves; under natural season conditions, plants flower on or about November 25 in Southern California; large inflorescences with bright yellow to yellow orange-colored flower bracts; and good post-production longevity.
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 Poinsettia plant named ‘PER1549’ as illustrated and described.
Read the full patent: US Plant Patent PP31921 in full — the complete specification, every figure, and the file history.