US Plant Patent PP13667
Illumination Blue
Calibrachoa plant named ‘Illumination Blue’
PUBLIC DOMAIN
Patent expired March 8, 2022. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP13667
- Filed
- March 8, 2002
- Granted
- March 18, 2003
- Expires
- March 8, 2022
- Assignee
- KIRIN BREWERY, TOKIA SEED COMPANY LTD
- Inventor
- TAKESHITA DAIGAKU; TOKITA TSUTOMU; WATANABE SAORI; ONISHI NOBORU; HAYASHIDA KUNIHIRO
Abstract
A distinct cultivar of Calibrachoa plant named ‘Illumination Blue’, characterized by its cascading and prostrate plant habit; freely branching growth habit; early flowering habit; bright purple-colored flowers with yellow-colored throat; and good weather tolerance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Calibrachoa plant named ‘Illumination Blue’, as illustrated and described.
Read the full patent: US Plant Patent PP13667 in full — the complete specification, every figure, and the file history.