US Plant Patent PP22202
Petrewis
Petunia plant named ‘Petrewis’
UNDER PATENT
Still under patent. Protection ends June 15, 2030.
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
- PP22202
- Filed
- June 15, 2010
- Granted
- October 18, 2011
- Expires
- June 15, 2030
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- VAN KLEINWEE THEODORUS CORNELIS MARIA
Abstract
A new Petunia plant named ‘Petrewis’ particularly distinguished by the medium sized bold deep-red flowers, early flowering and good floriferousness, medium green foliage, excellent branching, and an outwardly spreading plant habit with exceptional cold tolerance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Petunia plant named ‘Petrewis’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP22202 in full — the complete specification, every figure, and the file history.