US Plant Patent PP17004
Kakegawa CE9
Coleus plant named ‘Kakegawa CE9’
PUBLIC DOMAIN
Patent expired April 22, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 28, 2025. This patent earned 53 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17004
- Filed
- February 28, 2005
- Granted
- August 15, 2006
- Expires
- April 22, 2025
- Assignee
- SAKATA SEED CORP
- Inventor
- ARITA YO
Abstract
‘Kakegawa CE9’ is a new Coleus cultivar particularly distinguished by having a unique leaf color pattern and creeping 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 Coleus plant as shown and described herein.
Read the full patent: US Plant Patent PP17004 in full — the complete specification, every figure, and the file history.