US Plant Patent PP29779
PIIDIST-VI
Distylium plant named ‘PIIDIST-VI’
UNDER PATENT
Still under patent. Protection ends April 6, 2037.
Twenty years from the filing date would end on February 6, 2037. This patent earned 59 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29779
- Filed
- February 6, 2017
- Granted
- October 30, 2018
- Expires
- April 6, 2037
- Assignee
- BAILEY NURSERIES INC
- Inventor
- DIRR MICHAEL A; HELVICK RHONDA; MCBEE OREN; GRIFFITH MARK; BEASLEY JEFF
Abstract
A new cultivar of Dystilium hybrid plant named, ‘PIIDIST-VI’, that is characterized by its compact, freely branched, mounded, and evergreen plant habit, its small, ovate-lanceolate shaped leaves that are green with a hint of red-purple in color when young and dark green in color when mature, and its good cold hardiness.
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 cultivar of Distylium plant named ‘PIIDIST-VI’ as herein illustrated and described.
Read the full patent: US Plant Patent PP29779 in full — the complete specification, every figure, and the file history.