US Plant Patent PP19948
Lucas
Chamaecyparis plant named ‘Lucas’
UNDER PATENT
Still under patent. Protection ends May 8, 2028.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP19948
- Filed
- May 8, 2008
- Granted
- April 21, 2009
- Expires
- May 8, 2028
- Assignee
- WITTEMAN & CO
- Inventor
- KOOLS CORNELIUS PETRUS FRANCISCUS
Abstract
A new and distinct cultivar of Chamaecyparis plant named ‘Lucas’, characterized by its semi-dwarf and hemispherical plant form; green, yellow green to light yellow green-colored leaves; and winter hardy.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Chamaecyparis plant named ‘Lucas’ as illustrated and described.
Read the full patent: US Plant Patent PP19948 in full — the complete specification, every figure, and the file history.