US Plant Patent PP20877
Duealpursky
Calibrachoa plant named ‘Duealpursky’
UNDER PATENT
Still under patent. Protection ends November 21, 2028.
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
- PP20877
- Filed
- November 21, 2008
- Granted
- March 23, 2010
- Expires
- November 21, 2028
- Assignee
- CAPITAL GREEN INVESTMENTS LTD
- Inventor
- DUEMMEN TOBIAS
Abstract
A new and distinct cultivar of Calibrachoa plant named ‘Duealpursky’, characterized by its upright and outwardly spreading to trailing and decumbent plant habit; numerous large dark purple violet-colored flowers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Calibrachoa plant named ‘Duealpursky’ as illustrated and described.
Read the full patent: US Plant Patent PP20877 in full — the complete specification, every figure, and the file history.