US Plant Patent PP34442
NCMH1
Mahonia plant named ‘NCMH1’
UNDER PATENT
Still under patent. Protection ends October 14, 2041.
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
- PP34442
- Filed
- October 14, 2021
- Granted
- July 26, 2022
- Expires
- October 14, 2041
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- RANNEY THOMAS; TOUCHELL DARREN H; NUS ANDRA WINDORF; PALMER IRENE; LYNCH NATHAN
Abstract
‘NCMH1’ is a new cultivar of Mahonia with a compact habit, dark green semi-evergreen foliage, and showy yellow flowers.
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 Mahonia plant named ‘NCMH1’ as illustrated and described herein.
Read the full patent: US Plant Patent PP34442 in full — the complete specification, every figure, and the file history.