US Plant Patent PP29156
Duesunblu
Petunia plant named ‘Duesunblu’
UNDER PATENT
Still under patent. Protection ends December 12, 2036.
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
- PP29156
- Filed
- December 12, 2016
- Granted
- March 27, 2018
- Expires
- December 12, 2036
- Assignee
- DUMMEN GROUP BV
- Inventor
- KOBAYASHI RUTH
Abstract
A new and distinct cultivar of Petunia plant named ‘Duesunblu’, characterized by its mounding to outwardly trailing plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; medium to large-size flowers with dark violet-colored petals with dark purple-colored centers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Petunia plant named ‘Duesunblu’ as illustrated and described.
Read the full patent: US Plant Patent PP29156 in full — the complete specification, every figure, and the file history.