US Plant Patent PP30704
IFG Cher-four
Sweet cherry tree named ‘IFG Cher-four’
UNDER PATENT
Still under patent. Protection ends August 6, 2037.
Twenty years from the filing date would end on February 15, 2037. This patent earned 172 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP30704
- Filed
- February 15, 2017
- Granted
- July 16, 2019
- Expires
- August 6, 2037
- Assignee
- CAIN DAVID, INT FRUIT GENETICS LLC
- Inventor
- CAIN DAVID
Abstract
This invention is a new and distinct sweet cherry tree denominated ‘IFG Cher-four’. The new sweet cherry tree is characterized by producing medium size blushed fruits having flat-round shape. Fruits ripen early, about Apr. 26, 2014 in Delano Calif. The ‘IFG Cher-four’ has medium firm, medium acid fruit with a good cherry flavor. Fruits are tolerant of rain induced cracking. The sweet cherry tree has a medium low chilling requirement, about 300 to 400 chill hours.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed: 1. A new and distinct variety of sweet cherry tree as herein illustrated and described.
Read the full patent: US Plant Patent PP30704 in full — the complete specification, every figure, and the file history.