US Plant Patent PP21956
Can Do Pink
Canna plant named ‘Can Do Pink’
UNDER PATENT
Still under patent. Protection ends January 13, 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
- PP21956
- Filed
- January 13, 2010
- Granted
- May 31, 2011
- Expires
- January 13, 2030
- Assignee
- ROBERSON ROBERT
- Inventor
- ROBERSON ROBERT
Abstract
A new and distinct Canna cultivar named ‘Can Do Pink’ is disclosed, characterized by short, compact growth habit. Flowers are characteristically large, pink and rapidly self-cleaning. The new cultivar is a Canna, typically suited for garden and ornamental 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 Canna generalis plant named ‘Can Do Pink’ as herein illustrated and described.
Read the full patent: US Plant Patent PP21956 in full — the complete specification, every figure, and the file history.