US Plant Patent PP25456
Sunny Smile
Chamaecyparis plant named ‘Sunny Smile’
UNDER PATENT
Still under patent. Protection ends July 30, 2033.
Twenty years from the filing date would end on June 27, 2033. This patent earned 33 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25456
- Filed
- June 27, 2013
- Granted
- April 21, 2015
- Expires
- July 30, 2033
- Assignee
- SCHNUPPER FRANK
- Inventor
- SCHNUPPER FRANK
Abstract
A new cultivar of Chamaecyparis named ‘Sunny Smile’ that is characterized by its foliage that is yellow-green and creamy white in color and its narrow and upright plant habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Chamaecyparis plant named ‘Sunny Smile’ as herein illustrated and described.
Read the full patent: US Plant Patent PP25456 in full — the complete specification, every figure, and the file history.