US Plant Patent PP33277
Party Streamers
Hosta plant named ‘Party Streamers’
UNDER PATENT
Still under patent. Protection ends December 18, 2040.
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
- PP33277
- Filed
- December 18, 2020
- Granted
- July 20, 2021
- Expires
- December 18, 2040
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct Hosta plant named ‘Party Streamers’ with medium, rounded-mound habit of arching chartreuse foliage. Leaves are long and narrow with wavy margins. Flowering begins in late July through late August with tepals opening wide to show strong violet coloration with darker veins. Seed pods take on purplish-red coloration when developing in high light conditions. The new plant is attractive for landscaping in the garden as a specimen, in mass and as a container.
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 ‘Party Streamers’ as herein described and illustrated.
Read the full patent: US Plant Patent PP33277 in full — the complete specification, every figure, and the file history.