US Plant Patent PP36619
GPZ
Cannabis plant named ‘GPZ’
UNDER PATENT
Still under patent. Protection ends September 22, 2042.
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
- PP36619
- Filed
- September 22, 2022
- Granted
- April 22, 2025
- Expires
- September 22, 2042
- Assignee
- UMAMI WORLDWIDE LLC
- Inventor
- Martin chase
Abstract
The Cannabis cultivar ‘GPZ’ can be briefly characterized by massive purple, red, white, green, and yellow streaking resin-coated flowers with a distinct spiked golf ball flower structure on lower bud sites with a central spear shaped cola. ‘GPZ’ grows large and dense flower clusters and very short internodal space.
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 cultivar of Cannabis plant named ‘GPZ’, substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP36619 in full — the complete specification, every figure, and the file history.