US Plant Patent PP27604
Teton Mint
Mint plant ‘Teton Mint’
UNDER PATENT
Still under patent. Protection ends May 18, 2036.
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
- PP27604
- Filed
- May 18, 2016
- Granted
- January 24, 2017
- Expires
- May 18, 2036
- Assignee
- ESSEX LABORATORIES INC
- Inventor
- ROBERTS DONALD D
Abstract
Mint selection 14-27-89, denominated ‘Teton Mint’, is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical Mentha piperita peppermint oil.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of mint plant, substantially as shown and described, characterized particularly by improving resistance to mint wilt and producing a unique essential oil.
Read the full patent: US Plant Patent PP27604 in full — the complete specification, every figure, and the file history.