US Plant Patent PP18686
Meipoten
Floribunda rose plant named ‘Meipoten’
PUBLIC DOMAIN
Patent expired June 29, 2026. 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
- PP18686
- Filed
- June 29, 2006
- Granted
- April 1, 2008
- Expires
- June 29, 2026
- Assignee
- CP DELAWARE INC
- Inventor
- MEILLAND ALAIN A
Abstract
A new and distinct Floribunda rose plant is provided that forms on a continuous basis attractive long-lasting double blossoms which are soft yellow suffused and edged with Neyron Rose coloration. The buds are very elegant in configuration. The growth habit is very vigorous, semi-erect, and well-balanced. The medium green foliage bears a semi-glossy finish. Good tolerance to cryptogamic diseases has been observed. The plant is well suited for growing as attractive ornamentation in parks and gardens.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Floribunda Rose plant having the following combination of characteristics: (a) forms buds having a very elegant configuration, (b) abundantly forms on a continuous basis long-lasting double blossoms which are soft yellow suffused and edged with Neyron Rose coloration, (c) exhibits a very vigorous semi-erect well-balanced bushy growth habit, (d) forms dense medium green semi-glossy foliage, and (e) is well suited for growing as attractive ornamentation in parks and gardens; substantially as illustrated and described.
Read the full patent: US Plant Patent PP18686 in full — the complete specification, every figure, and the file history.