US Plant Patent PP12546
Windark
Poinsettia plant named ‘Windark’
PUBLIC DOMAIN
Patent expired June 1, 2018. 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.

The record
- Patent number
- PP12546
- Filed
- June 1, 1998
- Granted
- April 16, 2002
- Expires
- June 1, 2018
- Assignee
- PAUL ECKE RANCH
- Inventor
- FRUEHWIRTH FRANZ
Abstract
A new and distinct variety of Poinsettia plant named ‘Windark’, characterized by its dark red, reflexed flower bracts; dark green, reflexed leaves; freely branching plant habit; relatively strong stems in comparison to other selections with reflexed bracts and leaves; and excellent postproduction 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 variety of Poinsettia plant named ‘Windark’, as illustrated and described.
Read the full patent: US Plant Patent PP12546 in full — the complete specification, every figure, and the file history.