US Plant Patent PP16586
Dueinfinity
Poinsettia plant named ‘Dueinfinity’
PUBLIC DOMAIN
Patent expired October 19, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 1, 2024. This patent earned 140 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16586
- Filed
- June 1, 2004
- Granted
- May 30, 2006
- Expires
- October 19, 2024
- Assignee
- DUEMMEN JUNGPFLANZEN GBR
- Inventor
- DUEMMEN MARGA
Abstract
A new and distinct cultivar of Poinsettia plant named ‘Dueinfinity’, characterized by its inflorescences with inflorescences with large dark red-colored flower bracts; dark green-colored leaves; uniform and rounded plant habit; early 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 ‘Dueinfinity’, as illustrated and described.
Read the full patent: US Plant Patent PP16586 in full — the complete specification, every figure, and the file history.