US Plant Patent PP15961
Grand marquee
Hosta plant named ‘Grand marquee’
PUBLIC DOMAIN
Patent expired July 12, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 25, 2024. This patent earned 109 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15961
- Filed
- March 25, 2004
- Granted
- September 13, 2005
- Expires
- July 12, 2024
- Assignee
- SUNNY BORDER NURSERIES INC
- Inventor
- LAVIANA MARC R
Abstract
A new cultivar of hybrid Hosta , ‘Grand Marquee’, characterized by its unique variegated foliage with wide blue-green margins and creamy white centers, its upright, mounding and relatively compact plant habit, and pale lavender flowers positioned above the foliage on strong and erect flower scapes.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Hosta plant named ‘Grand Marquee’ as herein illustrated and described.
Read the full patent: US Plant Patent PP15961 in full — the complete specification, every figure, and the file history.