US Plant Patent PP17519
Balcabpurp
Calibrachoa plant named ‘Balcabpurp’
PUBLIC DOMAIN
Patent expired May 10, 2026. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 12, 2025. This patent earned 149 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17519
- Filed
- December 12, 2005
- Granted
- March 27, 2007
- Expires
- May 10, 2026
- Assignee
- BALL HORTICULTURAL CO
- Inventor
- REN JIANPING
Abstract
A new and distinct cultivar of Calibrachoa plant named ‘Balcabpurp’ characterized by its violet-colored flowers with darker violet venation, medium green-colored foliage, and moderately vigorous, mounded-trailing growth habit.
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 ‘Balcabpurp’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP17519 in full — the complete specification, every figure, and the file history.