US Plant Patent PP17969
Maestro Deep Lavender
Geranium plant named ‘Maestro Deep Lavender’
PUBLIC DOMAIN
Patent expired January 18, 2026. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on July 8, 2025. This patent earned 194 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17969
- Filed
- July 8, 2005
- Granted
- August 28, 2007
- Expires
- January 18, 2026
- Assignee
- OGLEVEE LTD
- Inventor
- LEMON DAVID G
Abstract
‘Maestro Deep Lavender’ is a new variety of geranium having a free flowering, excellent greenhouse and outdoor performance, and deep lavender 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 variety of geranium plant named ‘Maestro Deep Lavender’ as herein described and illustrated.
Read the full patent: US Plant Patent PP17969 in full — the complete specification, every figure, and the file history.