US Plant Patent PP35918
Sunpa 4351
Mandevilla plant named ‘Sunpa 4351’
UNDER PATENT
Still under patent. Protection ends September 26, 2043.
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
- PP35918
- Filed
- September 26, 2023
- Granted
- July 2, 2024
- Expires
- September 26, 2043
- Assignee
- SUNTORY FLOWERS LTD, YAMADA MASAHIRO
- Inventor
- YAMADA MASAHIRO
Abstract
A new and distinct cultivar of Mandevilla plant named ‘Sunpa 4351’, characterized by its upright plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; and bluish purple-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 ‘Sunpa 4351’ as illustrated and described.
Read the full patent: US Plant Patent PP35918 in full — the complete specification, every figure, and the file history.