US Plant Patent PP17225
PKMI0L
Campanula plant named ‘PKMI0L’
PUBLIC DOMAIN
Patent expired February 17, 2025. This plant is in the public domain — anyone may propagate and sell it.
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
- PP17225
- Filed
- February 17, 2005
- Granted
- November 21, 2006
- Expires
- February 17, 2025
- Assignee
- GARTNERIET PKM AS
- Inventor
- JENSEN GERT KIM
Abstract
A new and distinct cultivar of Campanula plant named ‘PKML01’, characterized by having compact, upright plant habit; dense and bushy plant form; vigorous growth habit and large upright violet-blue flowers.
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 Campanula plant named ‘PKML01’, as illustrated and described herein.
Read the full patent: US Plant Patent PP17225 in full — the complete specification, every figure, and the file history.