US Plant Patent PP31236
Sunpa 316
Mandevilla plant named ‘Sunpa 316’
UNDER PATENT
Still under patent. Protection ends September 4, 2038.
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
- PP31236
- Filed
- September 4, 2018
- Granted
- December 17, 2019
- Expires
- September 4, 2038
- Assignee
- SUNTORY FLOWERS LTD, MISATO TOMOYA, YAMADA MASAHIRO
- Inventor
- MISATO TOMOYA; YAMADA MASAHIRO
Abstract
A new and distinct cultivar of Mandevilla plant named ‘Sunpa 316’, characterized by its semi-climbing plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; and medium-sized bright red-colored flowers with yellow orange-colored throats.
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 ‘Sunpa 316’ as illustrated and described.
Read the full patent: US Plant Patent PP31236 in full — the complete specification, every figure, and the file history.