US Plant Patent PP30319
Duecalvolpi
Calibrachoa plant named ‘Duecalvolpi’
UNDER PATENT
Still under patent. Protection ends March 14, 2037.
Twenty years from the filing date would end on February 22, 2037. This patent earned 20 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP30319
- Filed
- February 22, 2017
- Granted
- March 26, 2019
- Expires
- March 14, 2037
- Assignee
- DUMMEN GROUP BV
- Inventor
- KOOT ARJAN
Abstract
A new and distinct cultivar of Calibrachoa plant named ‘Duecalvolpi’, characterized by its compact, semi-upright to outwardly spreading, trailing and decumbent plant habit; freely branching habit; early and freely flowering habit; flowers with red purple and white bi-colored petals; 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 Calibrachoa plant named ‘Duecalvolpi’ as illustrated and described.
Read the full patent: US Plant Patent PP30319 in full — the complete specification, every figure, and the file history.