US Plant Patent PP22732
Kupinpa
Potentilla plant named ‘Kupinpa’
UNDER PATENT
Still under patent. Protection ends November 12, 2030.
Twenty years from the filing date would end on November 10, 2030. This patent earned 2 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP22732
- Filed
- November 10, 2010
- Granted
- May 15, 2012
- Expires
- November 12, 2030
- Assignee
- KUIJF HENDRICUS JACOBUS MARIA
- Inventor
- KUIJF HENDRICUS JACOBUS MARIA
Abstract
A new Potentilla plant particularly distinguished by its deep pink colored semi-double flowers and narrow upright and compact growth habit, is disclosed.
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 Potentilla fruticosa plant named ‘Kupinpa’ as described and shown herein.
Read the full patent: US Plant Patent PP22732 in full — the complete specification, every figure, and the file history.