US Plant Patent PP16811
Sunbelkuropi
Calibrachoa plant named ‘Sunbelkuropi’
PUBLIC DOMAIN
Patent expired April 17, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 28, 2025. This patent earned 20 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16811
- Filed
- March 28, 2005
- Granted
- July 11, 2006
- Expires
- April 17, 2025
- Assignee
- SUNTORY FLOWERS LTD
- Inventor
- MURAKAMI YASUYUKI
Abstract
A new and distinct cultivar of Calibrachoa plant named ‘Sunbelkuropi’, characterized by its decumbent and low mounding plant habit; vigorous growth habit; freely branching habit; freely flowering habit; red purple-colored flowers with darker red purple-colored flower throats; and good weather tolerance.
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 Calibrachoa plant named ‘Sunbelkuropi’, as illustrated and described.
Read the full patent: US Plant Patent PP16811 in full — the complete specification, every figure, and the file history.