US Plant Patent PP22800
Duephoburg
Phlox plant named ‘Duephoburg’
UNDER PATENT
Still under patent. Protection ends December 29, 2030.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP22800
- Filed
- December 29, 2010
- Granted
- June 19, 2012
- Expires
- December 29, 2030
- Inventor
- DUEMMEN TOBIAS
Abstract
A new and distinct cultivar of Phlox plant named ‘Duephoburg’, characterized by its compact, upright and outwardly spreading plant habit; freely branching habit; freely flowering habit; and large red purple-colored flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Phlox plant named ‘Duephoburg’ as illustrated and described.
Read the full patent: US Plant Patent PP22800 in full — the complete specification, every figure, and the file history.