US Plant Patent PP23666
Sunrise Falls
Heucherella plant named ‘Sunrise Falls’
UNDER PATENT
Still under patent. Protection ends December 13, 2031.
Twenty years from the filing date would end on September 22, 2031. This patent earned 82 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23666
- Filed
- September 22, 2011
- Granted
- June 11, 2013
- Expires
- December 13, 2031
- Assignee
- TERRA NOVA NURSERIES INC, EGGER JANET N
- Inventor
- EGGER JANET N
Abstract
A new and distinct Heucherella plant substantially as shown and described, characterized by a vigorous, trailing habit, large, deeply lobed leaves, leaves yellow to lime green in spring and summer with red tones in fall and winter, a dark splatter pattern on the veins, and excellent vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Heucherella plant as herein illustrated and described.
Read the full patent: US Plant Patent PP23666 in full — the complete specification, every figure, and the file history.