US Plant Patent PP29562
Barr01
Aspidistra plant named ‘Barr01’
UNDER PATENT
Still under patent. Protection ends August 7, 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
- PP29562
- Filed
- August 7, 2017
- Granted
- July 31, 2018
- Expires
- August 7, 2037
- Assignee
- GREENLEAF NURSERY COMPANY, BARR WILLIAM C
- Inventor
- BARR WILLIAM C
Abstract
A new and distinct cultivar of Aspidistra plant named ‘Barr01’, characterized by its compact and upright plant habit; relatively vigorous growth habit; relatively rapid production of divisions; glossy medium green-colored leaves; and durability with good landscape performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Aspidistra plant named ‘Barr01’ as illustrated and described.
Read the full patent: US Plant Patent PP29562 in full — the complete specification, every figure, and the file history.