US Plant Patent PP25163
Sunsurf Skytatsu
Petunia plant named ‘Sunsurf Skytatsu’
UNDER PATENT
Still under patent. Protection ends May 16, 2033.
Twenty years from the filing date would end on January 31, 2033. This patent earned 105 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25163
- Filed
- January 31, 2013
- Granted
- December 9, 2014
- Expires
- May 16, 2033
- Assignee
- SUNTORY FLOWERS LTD, ISOBE YASUKO
- Inventor
- ISOBE YASUKO
Abstract
A new and distinct cultivar of Petunia plant named ‘Sunsurf Skytatsu’, characterized by its semi-upright to trailing plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; large violet-colored flowers; and good garden performance.
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 Petunia plant named ‘Sunsurf Skytatsu’ as illustrated and described.
Read the full patent: US Plant Patent PP25163 in full — the complete specification, every figure, and the file history.