US Plant Patent PP23206
Balspunlu
Petunia plant named ‘Balspunlu’
UNDER PATENT
Still under patent. Protection ends July 6, 2031.
Twenty years from the filing date would end on June 1, 2031. This patent earned 35 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23206
- Filed
- June 1, 2011
- Granted
- November 20, 2012
- Expires
- July 6, 2031
- Assignee
- BALL HORTICULTURAL CO, HURKMAN MARGARET M
- Inventor
- HURKMAN MARGARET M
Abstract
A new and distinct cultivar of Petunia plant named ‘Balspunlu’, characterized by its dark violet-blue colored flowers, dark green-colored foliage, low vigor, and compact, upright-mounded growth habit, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Petunia plant named ‘Balspunlu’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP23206 in full — the complete specification, every figure, and the file history.