US Plant Patent PP4759
Camote
Camote plant
PUBLIC DOMAIN
Patent expired July 11, 1999. This plant is in the public domain — anyone may propagate and sell it.
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
- PP4759
- Filed
- July 11, 1979
- Granted
- August 18, 1981
- Expires
- July 11, 1999
- Inventor
- POLLOCK STEVEN H
Abstract
A new and distinct camote plant has been discovered. The novel psychotropic plant is a variety of the subtropical terricolous Basidiomycete fungus Psilocybe tampanensis.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of camote plant substantially as shown and described.
Read the full patent: US Plant Patent PP4759 in full — the complete specification, every figure, and the file history.