US Plant Patent PP21493
Balperblues
Petunia plant named ‘Balperblues’
UNDER PATENT
Still under patent. Protection ends August 28, 2029.
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
- PP21493
- Filed
- August 28, 2009
- Granted
- November 16, 2010
- Expires
- August 28, 2029
- Assignee
- WESTHOFF HEINRICH
- Inventor
- WESTHOFF HEINRICH
Abstract
A new and distinct cultivar of Petunia plant named ‘Balperblues’, characterized by its bluish-purple with white margined bicolored flowers, medium green colored-foliage, moderately vigorous, semi-upright 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 ‘Balperblues’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP21493 in full — the complete specification, every figure, and the file history.