US Plant Patent PP25604
Lime Ruffles
Heuchera plant named ‘Lime Ruffles’
UNDER PATENT
Still under patent. Protection ends December 10, 2033.
Twenty years from the filing date would end on June 18, 2033. This patent earned 175 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25604
- Filed
- June 18, 2013
- Granted
- May 26, 2015
- Expires
- December 10, 2033
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- EGGER JANET N
Abstract
A new and distinct Heuchera plant substantially as shown and described, characterized by large, ruffled, lime green leaves with a white veil, a medium plant size, showy white flowers in late summer, and good 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 Heuchera plant as herein illustrated and described.
Read the full patent: US Plant Patent PP25604 in full — the complete specification, every figure, and the file history.