US Plant Patent PP16532
Rose Quartet
Fuchsia plant named ‘Rose Quartet’
PUBLIC DOMAIN
Patent expired April 16, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 14, 2025. This patent earned 61 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16532
- Filed
- February 14, 2005
- Granted
- May 9, 2006
- Expires
- April 16, 2025
- Assignee
- SPANTON CHRISTOPHER JOHN
- Inventor
- SPANTON CHRISTOPHER JOHN
Abstract
A new cultivar of Fuchsia plant named ‘Rose Quartet’, characterized by compact mounding habit, yellow-grown leaves, gray-red stems, and pink flowers with a quartered corolla and reflexed sepals. In combination these traits set ‘Rose Quartet’ apart from all other existing varieties of Fuchsia known to the inventor.
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 Fuchsia plant named ‘Rose Quartet’ as described and illustrated.
Read the full patent: US Plant Patent PP16532 in full — the complete specification, every figure, and the file history.