US Plant Patent PP18484
Fismars Marble
Poinsettia plant named ‘Fismars Marble’
PUBLIC DOMAIN
Patent expired June 18, 2026. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 2, 2026. This patent earned 136 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18484
- Filed
- February 2, 2006
- Granted
- February 12, 2008
- Expires
- June 18, 2026
- Assignee
- FLORFIS AG
- Inventor
- ZERR KATHARINA
Abstract
A new Poinsettia plant particularly distinguished by medium to large size, bi-colored pink and cream bracts, with dark green foliage, ovate leaves with nearly no lobes, medium flowering response and a compact to medium size, round plant habit, is disclosed.
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 as shown and described herein.
Read the full patent: US Plant Patent PP18484 in full — the complete specification, every figure, and the file history.