US Plant Patent PP23538
CFPC Mana
Carnation plant named ‘CFPC Mana’
UNDER PATENT
Still under patent. Protection ends November 30, 2031.
Twenty years from the filing date would end on September 8, 2030. This patent earned 448 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23538
- Filed
- September 8, 2010
- Granted
- April 16, 2013
- Expires
- November 30, 2031
- Assignee
- HASEGAWA OSCAR, SNOW BRAND SEED CO LTD
- Inventor
- HASEGAWA OSCAR
Abstract
A new variety of carnation plant named ‘CFPC Mana,’ having a compact form of plant with well presented dark pink 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 variety of carnation plant, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP23538 in full — the complete specification, every figure, and the file history.