US Plant Patent PP25670
Pontovia
Liriope gigantea plant named ‘Pontovia’
UNDER PATENT
Still under patent. Protection ends December 6, 2033.
Twenty years from the filing date would end on June 18, 2033. This patent earned 171 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25670
- Filed
- June 18, 2013
- Granted
- June 30, 2015
- Expires
- December 6, 2033
- Assignee
- PONTO ROBERT
- Inventor
- PONTO ROBERT
Abstract
‘Pontovia’ is a distinctive variety of Liriope gigantea which is characterized by the combination of: foliage variegation ranging from gold striations at and near the leaf margins with lime-green striations concentrated at or near the leaf midrib in immature foliage, to near-silver striations at and near the leaf margins with dark green striations concentrated at and near the leaf midrib in mature foliage and varying amounts of each color at intermediate stages of leaf development; dark violet flowers; and taller inflorescences.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
That which is claimed is: 1. A new and distinct variety of Liriope gigantea plant named ‘Pontovia’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP25670 in full — the complete specification, every figure, and the file history.