US Plant Patent PP28506
SWEETEMBER
Peach tree named ‘SWEETEMBER’
UNDER PATENT
Still under patent. Protection ends January 4, 2036.
Twenty years from the filing date would end on November 27, 2035. This patent earned 38 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28506
- Filed
- November 27, 2015
- Granted
- October 10, 2017
- Expires
- January 4, 2036
- Assignee
- Agro Selections Fruits
- Inventor
- MAILLARD ARSÈNE; MAILLARD LAURENCE
Abstract
A new and distinct variety of white peach tree denominated ‘SWEETEMBER’ has fruits with high eating quality and very long shelf life without alteration before and after harvesting, with a semi-sweet greenish white flesh, with a slightly star-shaped red pigmentation around the stone cavity and into the stone cavity, and an attractive luminous and homogenous skin with a high percentage of luminous purple red blush on skin surface.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of white peach tree as illustrated and described, characterized by fruits with high eating quality and very long shelf life without alteration before and after harvesting, with a semi-sweet greenish white flesh, with a slightly star-shaped red pigmentation around the stone cavity and into the stone cavity, and an attractive luminous and homogenous skin with a high percentage of luminous purple red blush on skin surface.
Read the full patent: US Plant Patent PP28506 in full — the complete specification, every figure, and the file history.