US Plant Patent PP16159
Maestro Pink
Geranium plant named ‘Maestro Pink’
PUBLIC DOMAIN
Patent expired October 24, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on September 21, 2024. This patent earned 33 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16159
- Filed
- September 21, 2004
- Granted
- December 13, 2005
- Expires
- October 24, 2024
- Assignee
- OGLEVEE LTD
- Inventor
- LEMON DAVID G
Abstract
‘Maestro Pink’ is a new variety of geranium having a compact habit, early and free flowering, very good outdoor performance, and brightly colored watermelon pink flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Geranium plant named ‘Maestro Pink’ as described and illustrated.
Read the full patent: US Plant Patent PP16159 in full — the complete specification, every figure, and the file history.