US Plant Patent PP17271
Red Angel
Fittonia plant named ‘Red Angel’
PUBLIC DOMAIN
Patent expired July 11, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 30, 2025. This patent earned 11 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17271
- Filed
- June 30, 2005
- Granted
- December 12, 2006
- Expires
- July 11, 2025
- Assignee
- SCHOENMAKERS TROPISCHE POTCULT
- Inventor
- SCHOENMAKERS KEES
Abstract
A new cultivar of Fittonia plant named ‘Red Angel’ that is characterized by small green leaves with red veins.
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 Fittonia plant named ‘Red Angel’ as described and illustrated.
Read the full patent: US Plant Patent PP17271 in full — the complete specification, every figure, and the file history.