US Plant Patent PP27198
Dueprimdon
Poinsettia plant named ‘Dueprimdon’
UNDER PATENT
Still under patent. Protection ends March 28, 2035.
Twenty years from the filing date would end on February 9, 2035. This patent earned 47 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27198
- Filed
- February 9, 2015
- Granted
- September 27, 2016
- Expires
- March 28, 2035
- Assignee
- DUMMEN GROUP BV, DUMMEN TOBIAS
- Inventor
- DUMMEN TOBIAS
Abstract
A new and distinct cultivar of Poinsettia plant named ‘Dueprimdon’, characterized by its compact, upright to somewhat outwardly spreading and uniformly mounding plant habit; moderately vigorous growth habit; strong lateral branches; early flowering habit; inflorescences with large red-colored flower bracts; and excellent 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 ‘Dueprimdon’ as illustrated and described.
Read the full patent: US Plant Patent PP27198 in full — the complete specification, every figure, and the file history.