US Plant Patent PP22263
Balboa
Gomphrena plant named ‘Balboa’
UNDER PATENT
Still under patent. Protection ends July 12, 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
- PP22263
- Filed
- July 12, 2010
- Granted
- November 22, 2011
- Expires
- July 12, 2030
- Assignee
- UNIV QUEENSLAND, HARRISON DION, JOHNSTON MARGARET, JOYCE DARYL
- Inventor
- JOHNSTON MARGARET; HARRISON DION; JOYCE DARYL
Abstract
A new and distinct cultivar of Gomphrena plant named ‘Balboa’, characterized by its tall and upright plant habit; vigorous growth habit; freely branching habit; large grey green-colored leaves; and purple-colored flowers with a white lanulose-colored reverse giving a bi-color appearance to the flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Gomphrena plant named ‘Balboa’ as illustrated and described.
Read the full patent: US Plant Patent PP22263 in full — the complete specification, every figure, and the file history.