US Plant Patent PP14703
Cal Bule
Calibrachoa plant named ‘Cal Bule’
PUBLIC DOMAIN
Patent expired May 27, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 25, 2023. This patent earned 63 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP14703
- Filed
- March 25, 2003
- Granted
- April 20, 2004
- Expires
- May 27, 2023
- Assignee
- GOLDSMITH SEEDS INC
- Inventor
- PIERCE ROBERT OSTEEN
Abstract
‘Cal Blu’ is a new variety of Calibrachoa plant. This new variety has blue colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct Calibrachoa plant as shown and described herein.
Read the full patent: US Plant Patent PP14703 in full — the complete specification, every figure, and the file history.