US Plant Patent PP20126
Ocean's Fury
Athyrium plant named ‘Ocean's Fury’
UNDER PATENT
Still under patent. Protection ends October 31, 2027.
Twenty years from the filing date would end on October 29, 2027. This patent earned 2 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP20126
- Filed
- October 29, 2007
- Granted
- June 23, 2009
- Expires
- October 31, 2027
- Assignee
- MANESS THURMAN
- Inventor
- MANESS THURMAN
Abstract
A new and distinct cultivar of Athyrium characterized in having a strongly upright habit, and leaves of a pewter tone, silver over grey green, with crested tips, and a reddish rachis. This coloring persists from new growth to mature leaves.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Athyrium plant substantially as shown and described.
Read the full patent: US Plant Patent PP20126 in full — the complete specification, every figure, and the file history.