US Plant Patent PP20005
Sonata Red 1
Gloxinia plant named ‘Sonata Red 1’
UNDER PATENT
Still under patent. Protection ends February 6, 2028.
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
- PP20005
- Filed
- February 6, 2008
- Granted
- May 19, 2009
- Expires
- February 6, 2028
- Assignee
- MICROFLOR NV
- Inventor
- VAN RYSSELBERGHE RONIE
Abstract
A new cultivar of Gloxinia plant named ‘Sonata Red 1’ that is characterized by large green leaves and red flowers.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Gloxinia plant named ‘Sonata Red 1’ as described and illustrated.
Read the full patent: US Plant Patent PP20005 in full — the complete specification, every figure, and the file history.