US Plant Patent PP33272
NCBT2
Berberis plant named ‘NCBT2’
UNDER PATENT
Still under patent. Protection ends June 16, 2040.
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
- PP33272
- Filed
- June 16, 2020
- Granted
- July 20, 2021
- Expires
- June 16, 2040
- Assignee
- UNIV NORTH CAROLINA STATE
- Inventor
- RANNEY THOMAS GREEN; TOUCHELL DARREN; PALMER IRENE; NUS ANDRA; LYNCH NATHAN P
Abstract
A new and distinct cultivar of Berberis plant named ‘NCBT2’ is disclosed, characterized by a semi-compact rounded habit, reddish orange to moderate red spring foliage, deep red to vivid red exterior summer foliage and yellow green interior foliage. The new variety is a Berberis , normally produced as an outdoor garden or container 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 cultivar of Berberis plant named ‘NCBT2’ as herein illustrated and described.
Read the full patent: US Plant Patent PP33272 in full — the complete specification, every figure, and the file history.