US Plant Patent PP28107
Regpurstr
Pelargonium plant named ‘Regpurstr’
UNDER PATENT
Still under patent. Protection ends January 23, 2036.
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
- PP28107
- Filed
- January 23, 2016
- Granted
- June 13, 2017
- Expires
- January 23, 2036
- Assignee
- ELSNER PAC JUNGPFLANZEN GBR
- Inventor
- GEIBEL MARTIN
Abstract
A new and distinct cultivar of Regal Geranium plant named ‘Regpurstr’, characterized by its upright, outwardly spreading and uniformly mounded plant habit; vigorous growth habit; freely basal branching habit; early and freely flowering habit; purple and white bi-colored flowers; and no requirement for a cooling treatment for flower initiation and development.
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 Regal Geranium plant named ‘Regpurstr’ as illustrated and described.
Read the full patent: US Plant Patent PP28107 in full — the complete specification, every figure, and the file history.