US Plant Patent PP25873
Lanlouisiana
Mandevilla plant named ‘Lanlouisiana’
UNDER PATENT
Still under patent. Protection ends January 25, 2034.
Twenty years from the filing date would end on November 8, 2033. This patent earned 78 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25873
- Filed
- November 8, 2013
- Granted
- September 8, 2015
- Expires
- January 25, 2034
- Assignee
- LANNES ROBERT, D H M INNOVATIONS S A S
- Inventor
- LANNES ROBERT
Abstract
A new and distinct cultivar of Mandevilla plant named ‘Lanlouisiana’, characterized by its upright and vining plant habit; moderately vigorous to vigorous growth habit; relatively long internodes; large glossy dark green-colored leaves; freely flowering habit; and large scarlet red-colored flowers.
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 Mandevilla plant named ‘Lanlouisiana’ as illustrated and described.
Read the full patent: US Plant Patent PP25873 in full — the complete specification, every figure, and the file history.