US Plant Patent PP18858
Ballurtang
Geranium plant named ‘Ballurtang’
UNDER PATENT
Still under patent. Protection ends February 3, 2027.
Twenty years from the filing date would end on November 28, 2026. This patent earned 67 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18858
- Filed
- November 28, 2006
- Granted
- May 27, 2008
- Expires
- February 3, 2027
- Assignee
- SILZE GMBH & COMPANY KG
- Inventor
- FISCHER-TOHL ILSE
Abstract
A new and distinct cultivar of Geranium plant named ‘Ballurtang’, characterized by its semi-double type medium orange-colored flowers, medium green-colored foliage with strong zonation, and vigorous, compact, and upright growth habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Geranium plant named ‘Ballurtang’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP18858 in full — the complete specification, every figure, and the file history.