US Plant Patent PP16538

PKMh03

Campanula plant named ‘PKMh03’

PUBLIC DOMAIN

Patent expired January 20, 2024. This plant is in the public domain — anyone may propagate and sell it.

Twenty years from the filing date would end on November 21, 2023. This patent earned 60 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP16538, the photograph of PKMh03 printed in the patent. — Figure 1 from US Plant Patent PP16538, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number: PP16538
Filed: November 21, 2003
Granted: May 16, 2006
Expires: January 20, 2024
Assignee: GARTNERIET PKM AS
Inventor: JENSEN GERT KIM

Abstract

A new and distinct cultivar of Campanula plant named ‘PKMh03’, characterized by having compact plant habit; dense and bushy plant form; vigorous growth habit and less need for chemical growth retardation; greater number of flowers per plant, and large upright white 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 ‘PKMh03’, as illustrated and described herein.

Read the full patent: US Plant Patent PP16538 in full — the complete specification, every figure, and the file history.