US Plant Patent PP25824
DR2011
Zoysia japonica plant named ‘DR2011’
UNDER PATENT
Still under patent. Protection ends March 14, 2034.
Twenty years from the filing date would end on December 23, 2033. This patent earned 81 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25824
- Filed
- December 23, 2013
- Granted
- August 18, 2015
- Expires
- March 14, 2034
- Assignee
- CARBAJAL FRANCISCO
- Inventor
- CARBAJAL FRANCISCO
Abstract
A new and distinct cultivar of Zoysia japonica plant named ‘DR2011’, characterized by the combination of a medium leaf blade, bright green foliage color, and a natural resistance to scalping; characteristics which are of commercial value.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
That which is claimed is: 1. A new and distinct variety of Zoysia japonica plant named ‘DR2011’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP25824 in full — the complete specification, every figure, and the file history.