US Plant Patent PP16210
Lime Rickey
Heuchera plant named ‘Lime Rickey’
PUBLIC DOMAIN
Patent expired November 2, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 18, 2024. This patent earned 137 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16210
- Filed
- June 18, 2004
- Granted
- January 24, 2006
- Expires
- November 2, 2024
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- EGGER JANET
Abstract
A new and distinct hybrid of Heuchera plant characterized by lime green wavy foliage and vigor.
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 Heuchera plant characterized by lime green wavy foliage and vigor.
Read the full patent: US Plant Patent PP16210 in full — the complete specification, every figure, and the file history.