US Plant Patent PP25231
Bright Star
Hosta plant named ‘Bright Star’
UNDER PATENT
Still under patent. Protection ends June 8, 2033.
Twenty years from the filing date would end on February 15, 2033. This patent earned 113 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25231
- Filed
- February 15, 2013
- Granted
- January 13, 2015
- Expires
- June 8, 2033
- Assignee
- VAN DEN TOP HENDRIK JAN
- Inventor
- VAN DEN TOP HENDRIK JAN
Abstract
A new and distinct cultivar of Hosta plant named ‘Bright Star’, characterized by its upright to outwardly spreading foliage with upright flower scapes; thick, dark green and white variegated leaves; light purple-colored flowers that are positioned above the foliar plane on strong scapes; and good garden 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 Hosta plant named ‘Bright Star’ as illustrated and described.
Read the full patent: US Plant Patent PP25231 in full — the complete specification, every figure, and the file history.