US Plant Patent PP28377
KLEDG15176
Dianthus plant named ‘KLEDG15176’
UNDER PATENT
Still under patent. Protection ends May 4, 2036.
Twenty years from the filing date would end on February 17, 2036. This patent earned 77 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28377
- Filed
- February 17, 2016
- Granted
- September 12, 2017
- Expires
- May 4, 2036
- Assignee
- KLEMM & SOHN GMBH & CO KG
- Inventor
- KLEMM NILS; GLAWE MARTIN
Abstract
A new Dianthus plant particularly distinguished by bi-color dark purple-pink, semi-double flowers, and an upright and bushy 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 Dianthus plant named ‘KLEDG15176’ as illustrated and described herein.
Read the full patent: US Plant Patent PP28377 in full — the complete specification, every figure, and the file history.