US Plant Patent PP30216
NCCO1
Smokebush plant named ‘NCCO1’
UNDER PATENT
Still under patent. Protection ends July 11, 2037.
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
- PP30216
- Filed
- July 11, 2017
- Granted
- February 19, 2019
- Expires
- July 11, 2037
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- RANNEY THOMAS GREEN
Abstract
‘NCCO1’ is a new cultivar of smokebush is disclosed, characterized by a compact habit, dark purple foliage, and large, purple inflorescences. The new variety is a Cotinus coggygria, typically produced as an outdoor ornamental plant.
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 smokebush plant named ‘NCCO1’ as illustrated and described herein.
Read the full patent: US Plant Patent PP30216 in full — the complete specification, every figure, and the file history.