US Plant Patent PP21703
Oglger579
Geranium plant named ‘Oglger579’
UNDER PATENT
Still under patent. Protection ends August 5, 2029.
Twenty years from the filing date would end on July 29, 2029. This patent earned 7 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21703
- Filed
- July 29, 2009
- Granted
- February 8, 2011
- Expires
- August 5, 2029
- Assignee
- ECKE GERANIUMS LLC
- Inventor
- LEMON DAVID G
Abstract
A new and distinct cultivar of Regal Geranium plant named ‘Oglger579’, characterized by its upright to outwardly spreading and mounded plant habit; freely branching habit; freely flowering habit; and large pink and red purple bi-colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Regal Geranium plant named ‘Oglger579’ as illustrated and described.
Read the full patent: US Plant Patent PP21703 in full — the complete specification, every figure, and the file history.