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The Patent Garden

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.

Figure 1 of US plant patent PP17519, the photograph of Balcabpurp printed in the patent.
Figure 1 from US Plant Patent PP17519, 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
PP17519
Filed
December 12, 2005
Granted
March 27, 2007
Expires
May 10, 2026
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.