US Plant Patent PP23370
Catherine Deneuve
Geranium plant named ‘Catherine Deneuve’
UNDER PATENT
Still under patent. Protection ends August 30, 2031.
Twenty years from the filing date would end on August 22, 2031. This patent earned 8 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23370
- Filed
- August 22, 2011
- Granted
- January 29, 2013
- Expires
- August 30, 2031
- Assignee
- DELABROYE SANDRINE
- Inventor
- DELABROYE SANDRINE
Abstract
A new cultivar of hybrid Geranium , ‘Catherine Deneuve’, characterized by its very long bloom season, blooming from the end of May into September in the Netherlands, its star-shaped flowers that are deep magenta-pink in color, and its very vigorous 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 Geranium plant named ‘Catherine Deneuve’ as herein illustrated and described.
Read the full patent: US Plant Patent PP23370 in full — the complete specification, every figure, and the file history.