US Plant Patent PP28261
BKPCMPKY
Campanula plant named ‘BKPCMPKY’
UNDER PATENT
Still under patent. Protection ends May 3, 2036.
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
- PP28261
- Filed
- May 3, 2016
- Granted
- August 8, 2017
- Expires
- May 3, 2036
- Inventor
- BEEKENKAMP ANNIE CORNELIA
Abstract
A new and distinct cultivar of Campanula plant named ‘BKPCMPKY’ characterized by its compact, upright to outwardly spreading plant habit; freely branching habit; early and freely flowering habit; campanulate-shaped flowers with bright purple violet to violet-colored petals; and good garden performance.
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 Campanula plant named ‘BKPCMPKY’ as illustrated and described.
Read the full patent: US Plant Patent PP28261 in full — the complete specification, every figure, and the file history.