US Plant Patent PP20207
Marant
Liriope plant named ‘Marant’
PUBLIC DOMAIN
Patent expired May 11, 2026. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 8, 2025. This patent earned 154 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP20207
- Filed
- December 8, 2005
- Granted
- August 4, 2009
- Expires
- May 11, 2026
- Assignee
- PLANT DEV SERVICES INC
- Inventor
- BERRY JAMES BRYAN
Abstract
A new and distinct variety of Liriope that possesses unique color and leaf width.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Liriope plant named ‘Marant’ illustrated and described.
Read the full patent: US Plant Patent PP20207 in full — the complete specification, every figure, and the file history.