US Plant Patent PP26387
NCMS1
Miscanthus sinensis grass named ‘NCMS1’
UNDER PATENT
Still under patent. Protection ends July 24, 2034.
Twenty years from the filing date would end on March 21, 2034. This patent earned 125 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26387
- Filed
- March 21, 2014
- Granted
- February 2, 2016
- Expires
- July 24, 2034
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- RANNEY THOMAS G; TOUCHELL DARREN H
Abstract
‘NCMS1’ is a new Miscanthus sinensis plant particularly distinguished by its triploid cytotype, low female fertility, and attractive form with showy inflorescences. ‘NCMS1’ provides an attractive and highly infertile alternative to diploid cultivars where reseeding and naturalization is a concern.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Miscanthus sinensis named ‘NCMS1’, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP26387 in full — the complete specification, every figure, and the file history.