US Plant Patent PP29559
School Mouse
Hosta plant named ‘School Mouse’
UNDER PATENT
Still under patent. Protection ends December 20, 2036.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP29559
- Filed
- December 20, 2016
- Granted
- July 31, 2018
- Expires
- December 20, 2036
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct Hosta plant named ‘School Mouse’ with coarsely-sinuate cordate leaf blades having variegation of creamy yellow margins and dark green center and feathering intermediate colors. The plant habit is short, compact and rounded with flowering just above foliage, and the leaves and scapes are thick substance and stiff, flowering just above the foliage with medium lavender flowers with strongly veined deep lavender and white insides.
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 ornamental plant cultivar named Hosta ‘School Mouse’ as herein described and illustrated.
Read the full patent: US Plant Patent PP29559 in full — the complete specification, every figure, and the file history.