US Plant Patent PP26380
Duempflache
Verbena plant named ‘Duempflache’
UNDER PATENT
Still under patent. Protection ends July 10, 2034.
Twenty years from the filing date would end on July 7, 2034. This patent earned 3 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26380
- Filed
- July 7, 2014
- Granted
- February 2, 2016
- Expires
- July 10, 2034
- Assignee
- DUMMEN GROUP BV, DUMMEN TOBIAS
- Inventor
- DUMMEN TOBIAS
Abstract
A new and distinct cultivar of Verbena plant named ‘Duempflache’, characterized by its compact, semi-upright and mounding plant habit; vigorous growth habit; freely branching habit; freely flowering habit; and large cherry red-colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Verbena plant named ‘Duempflache’ as illustrated and described.
Read the full patent: US Plant Patent PP26380 in full — the complete specification, every figure, and the file history.