US Plant Patent PP35818
OVROCKS12
Haworthia x Gasteria plant named ‘OVROCKS12’
UNDER PATENT
Still under patent. Protection ends September 5, 2043.
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
- PP35818
- Filed
- September 5, 2023
- Granted
- May 21, 2024
- Expires
- September 5, 2043
- Assignee
- OVATA B V
- Inventor
- AMMERLAAN JOHANNES HENDRIKUS ADRIANUS
Abstract
A new and distinct Haworthia x Gasteria plant named ‘OVROCKS12’ which is characterized by a plurality of foliar rosettes bearing an abundance of long, lanceolate leaves, dark green leaves that are densely covered with small greyed-green protuberances, and arrangement of the foliar protuberances that varies from randomly-place to arranged in irregular transverse lines across the laminar surface. The new variety has shown to be uniform and stable in the resulting generations from asexual propagation.
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 Haworthia x Gasteria plant named ‘OVROCKS12’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP35818 in full — the complete specification, every figure, and the file history.