US Plant Patent PP37336
HGV25
Calathea plant named ‘HGV25’
UNDER PATENT
Still under patent. Protection ends August 22, 2045.
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
- PP37336
- Filed
- August 22, 2025
- Granted
- March 17, 2026
- Expires
- August 22, 2045
- Assignee
- GEBR VALSTAR BEHEER B V
- Inventor
- VALSTAR OSCAR
Abstract
‘HGV25’ is a new and distinctive variety of Calathea plant which is characterized by having a broader growth habit when compared to other varieties of the same species, a green adaxial laminar surface with a variegation pattern consisting of a broadly and irregularly outlined midrib colored very light green to greyed-green and greyed-green striations along the interveinal areas of the distal half of the lamina, a dark greyed-purple lower foliar surface with which transitions to dark green towards the margins and an irregular greyed-orange ring present. ‘HGV25’ has shown to have the stability of all characteristics from generation to generation.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
That which is claimed is: 1 . A new and distinct variety of Calathea plant named ‘HGV25’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP37336 in full — the complete specification, every figure, and the file history.