US Plant Patent PP26737
KLECH13020
Calceolaria plant named ‘KLECH13020’
UNDER PATENT
Still under patent. Protection ends September 19, 2034.
Twenty years from the filing date would end on April 30, 2034. This patent earned 142 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26737
- Filed
- April 30, 2014
- Granted
- May 17, 2016
- Expires
- September 19, 2034
- Assignee
- KLEMM & SOHN GMBH & CO KG
- Inventor
- KLEMM NILS; WILDE KATINKA
Abstract
A new Calceolaria plant particularly distinguished by having a red-black flower color, a red-black upper lip (hood) with a yellow border, and a stretching plant habit, is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of Calceolaria plant named ‘KLECH13020’ as illustrated and described herein.
Read the full patent: US Plant Patent PP26737 in full — the complete specification, every figure, and the file history.