US Plant Patent PP22994
Kervioprise
Viola plant named ‘Kervioprise’
UNDER PATENT
Still under patent. Protection ends March 14, 2031.
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
- PP22994
- Filed
- March 14, 2011
- Granted
- August 28, 2012
- Expires
- March 14, 2031
- Inventor
- KERLEY DAVID; KERLEY PRISCILLA GRACE; KERLEY TIMOTHY EDWARD
Abstract
A new and distinct Viola×wittrockiana cultivar named ‘KERVIOPRISE’ is disclosed, characterized, by a unique combination of a large, round “pansy” type flower, found on a trailing plant. Flower color is white, flushed with violet color. Plants have a compact, trailing plant habit. The new variety is a Viola×wittrockiana , suitable for outdoor landscape and container use.
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 Viola plant named ‘KERVIOPRISE’as herein illustrated and described.
Read the full patent: US Plant Patent PP22994 in full — the complete specification, every figure, and the file history.