US Plant Patent PP19883
Blue-Eyed Blonde
Campanula Plant Named ‘Blue-Eyed Blonde’
UNDER PATENT
Still under patent. Protection ends April 25, 2028.
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
- PP19883
- Filed
- April 25, 2008
- Granted
- March 31, 2009
- Expires
- April 25, 2028
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- EGGER JANET N
Abstract
A new and distinct Campanula plant characterized by yellow to yellow green foliage, large, blue bellflowers in upright and decumbent stalks, a compact, low habit, and excellent vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Campanula plant as herein illustrated and described.
Read the full patent: US Plant Patent PP19883 in full — the complete specification, every figure, and the file history.