US Plant Patent PP22908
Camstra
Geranium plant named ‘Camstra’
UNDER PATENT
Still under patent. Protection ends February 7, 2031.
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
- PP22908
- Filed
- February 7, 2011
- Granted
- July 31, 2012
- Expires
- February 7, 2031
- Assignee
- ELSNER JUNGPFLANZEN, GEIBEL MARTIN
- Inventor
- GEIBEL MARTIN
Abstract
A new and distinct cultivar of Regal Geranium plant named ‘Camstra’, characterized by its upright, somewhat outwardly spreading and uniformly mounded plant habit; vigorous growth habit; freely basal branching habit; early and freely flowering habit; red purple and light red purple bi-colored flowers; and ability to initiate and develop flowers without a cooling treatment.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Regal Geranium plant named ‘Camstra’ as illustrated and described.
Read the full patent: US Plant Patent PP22908 in full — the complete specification, every figure, and the file history.