US Plant Patent PP29870
Dark Star
Alocasia plant named ‘Dark Star’
UNDER PATENT
Still under patent. Protection ends January 7, 2037.
Twenty years from the filing date would end on November 15, 2036. This patent earned 53 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29870
- Filed
- November 15, 2016
- Granted
- November 20, 2018
- Expires
- January 7, 2037
- Assignee
- GARNER LARIANN
- Inventor
- GARNER LARIANN
Abstract
A new cultivar of Alocasia plant named ‘Dark Star’ that is characterized by its large plant size, its vigorous and robust growth habit, its large leaves that are green in color with dark grayish purple petioles and main leaf veins on the lower leaf surface, and its cold resistance to near freezing temperatures.
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 Alocasia plant named ‘Dark Star’ as herein illustrated and described.
Read the full patent: US Plant Patent PP29870 in full — the complete specification, every figure, and the file history.