US Plant Patent PP18141
Sunsurfcoparu
Petunia plant named ‘Sunsurfcoparu’
PUBLIC DOMAIN
Patent expired May 31, 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
- PP18141
- Filed
- May 31, 2006
- Granted
- October 23, 2007
- Expires
- May 31, 2026
- Assignee
- SUNTORY FLOWERS LTD
- Inventor
- ISHIHARA TAKURO; IWAKI KAZUNARI
Abstract
A new petunia plant particularly distinguished by medium-size, single, pink flowers, abundant branching with a great profusion of blooms, excellent tolerance to low temperatures, and a compact, mounding growth 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 petunia plant as shown and described herein.
Read the full patent: US Plant Patent PP18141 in full — the complete specification, every figure, and the file history.