US Plant Patent PP23154
Striped Fantastic
Hemerocallis plant named ‘Striped Fantastic’
UNDER PATENT
Still under patent. Protection ends February 8, 2031.
Twenty years from the filing date would end on April 12, 2030. This patent earned 302 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23154
- Filed
- April 12, 2010
- Granted
- October 30, 2012
- Expires
- February 8, 2031
- Inventor
- BRIGHAM STEVEN MICHAEL; BRIGHAM DONNA GUNDERSON
Abstract
A new and distinct cultivar of Hemerocallis plant characterized by striking variegated leaves combined with the beautiful and large flowers of Hemerocallis ‘Kate Carpenter’.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct hybrid of Hemerocallis plant substantially as shown and described.
Read the full patent: US Plant Patent PP23154 in full — the complete specification, every figure, and the file history.