US Plant Patent PP31215
Wu Hoo
Hosta plant named ‘Wu Hoo’
UNDER PATENT
Still under patent. Protection ends May 2, 2038.
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
- PP31215
- Filed
- May 2, 2018
- Granted
- December 10, 2019
- Expires
- May 2, 2038
- Inventor
- MALAGUERRA MARK LEE; SMITH SCOTT CHRISTOPHER
Abstract
A new and distinct cultivar of Hosta named ‘Wu Hoo’, characterized by its very large sized mounding clump, blue-green leaves with medium green margins. In combination these traits set ‘Wu Hoo’ apart from all other existing varieties of Hosta known to the inventor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct cultivar of Hosta plant named ‘Wu Hoo’ as illustrated and described herein.
Read the full patent: US Plant Patent PP31215 in full — the complete specification, every figure, and the file history.