US Plant Patent PP29110
X White
Aster plant named ‘X White’
UNDER PATENT
Still under patent. Protection ends April 22, 2036.
Twenty years from the filing date would end on April 7, 2036. This patent earned 15 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP29110
- Filed
- April 7, 2016
- Granted
- March 13, 2018
- Expires
- April 22, 2036
- Assignee
- BLOM ARIE
- Inventor
- BLOM ARIE
Abstract
A new cultivar of Aster named ‘X White’ that is characterized by its inflorescences that are fully double and white in color and its compact plant height.
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 Aster plant named ‘X White’ as described and illustrated herein.
Read the full patent: US Plant Patent PP29110 in full — the complete specification, every figure, and the file history.