US Plant Patent PP31786
Tesseract
Lavandula plant named ‘Tesseract’
UNDER PATENT
Still under patent. Protection ends July 23, 2039.
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
- PP31786
- Filed
- July 23, 2019
- Granted
- May 19, 2020
- Expires
- July 23, 2039
- Assignee
- GRAZZINI RICHARD A, B & S PLANTS LLC, TRAVEN LLOYD R
- Inventor
- TRAVEN LLOYD R; GRAZZINI RICHARD
Abstract
A new cultivar of Lavandula x intermedia plant named ‘Tesseract’ that is characterized by its foliage that is very broad and bright silver with a very thick substance, its very compact and strongly upright plant habit, its flowering stems that are strong and held upright and straight making it ideal for fresh or dry cut flowers, its large flowers on very densely flowered flower spikes, its flower petals that are a bright and deeply saturated purple color, its flower stems that are very thick and branched resulting in rebloom for a longer blooming season, its tolerance to leaf spotting and root disease, and its strong, pleasant lavender fragrance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Lavandula x intermedia plant named ‘Tesseract’ as herein illustrated and described.
Read the full patent: US Plant Patent PP31786 in full — the complete specification, every figure, and the file history.