US Plant Patent PP21789
MAC03
Zoysia macrantha plant named ‘MAC03’
UNDER PATENT
Still under patent. Protection ends August 13, 2029.
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
- PP21789
- Filed
- August 13, 2009
- Granted
- March 15, 2011
- Expires
- August 13, 2029
- Assignee
- LAYT TODD ANTHONY
- Inventor
- LAYT TODD ANTHONY
Abstract
A new and distinct cultivar of Zoysia macrantha plant named ‘MAC03’, characterized by its faster speed of growth, stronger plant density, broader leaf width, broader thickness of stolon internode and a longer stolon length.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Zoysia macrantha plant named ‘MAC03’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP21789 in full — the complete specification, every figure, and the file history.