US Plant Patent PP25958
MonLisa
Hosta plant named ‘MonLisa’
UNDER PATENT
Still under patent. Protection ends March 20, 2034.
Twenty years from the filing date would end on September 20, 2033. This patent earned 181 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25958
- Filed
- September 20, 2013
- Granted
- September 29, 2015
- Expires
- March 20, 2034
- Assignee
- MONROVIA NURSERY CO, ALAMILLO ANDRES
- Inventor
- ALAMILLO ANDRES
Abstract
A new and distinct cultivar of Hosta plant named ‘MonLisa’, characterized by its medium-sized plant with uniformly mounding plant habit; vigorous growth habit; medium bluish green-colored leaves with wide creamy white-colored borders; pale lavender-colored flowers positioned on strong peduncles; 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 ‘MonLisa’ as illustrated and described.
Read the full patent: US Plant Patent PP25958 in full — the complete specification, every figure, and the file history.