US Plant Patent PP17156
Cacao Choco Sanse 35
Cosmos plant named ‘Cacao Choco Sanse 35’
PUBLIC DOMAIN
Patent expired January 22, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 6, 2025. This patent earned 16 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17156
- Filed
- January 6, 2005
- Granted
- October 17, 2006
- Expires
- January 22, 2025
- Assignee
- MIYOSHI & CO LTD
- Inventor
- ICHIBA KAORI
Abstract
A new and distinct variety of Cosmos, named ‘Cacao Choco Sanse 35’, characterized by a very vigorous branching habit, abundance of flowers, high hardiness with high heat resistance, low susceptibility to powdery mildew and mites, large flower size, delayed bloom after pinching and distinctive red color of the flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Cosmos plant, identified as ‘Cacao Choco Sanse 35’, substantially as shown and described.
Read the full patent: US Plant Patent PP17156 in full — the complete specification, every figure, and the file history.