US Plant Patent PP15456
X00-155-1
Petunia plant named ‘X00-155-1’
PUBLIC DOMAIN
Patent expired July 11, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on September 29, 2022. This patent earned 285 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15456
- Filed
- September 29, 2002
- Granted
- December 28, 2004
- Expires
- July 11, 2023
- Assignee
- NUFLORA INT PTY LTD
- Inventor
- BROWN GRAHAM NOEL
Abstract
A new and distinct cultivar of Petunia plant named ‘X00-155-1’, characterized by its compact, mounded and outwardly spreading plant habit; freely and continuous branching habit; small leaf size; numerous small light violet-colored flowers with purple-colored throats; and resistance to Botrytis and Powdery Mildew.
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 cultivar of Petunia plant named ‘X00-155-1’, as illustrated and described.
Read the full patent: US Plant Patent PP15456 in full — the complete specification, every figure, and the file history.