US Plant Patent PP18246
Cascade Bounty
Raspberry cultivar ‘Cascade Bounty’
PUBLIC DOMAIN
Patent expired February 19, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 15, 2025. This patent earned 4 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP18246
- Filed
- February 15, 2005
- Granted
- November 27, 2007
- Expires
- February 19, 2025
- Assignee
- UNIV WASHINGTON
- Inventor
- MOORE PATRICK P
Abstract
A new and distinct cultivar of raspberry (i.e., Rubus idaeus L. ). The cultivar forms medium sized, medium colored, tart flavored fruit. The fruit is round in shape with similar length and width. Based on trials on root rot infested soil, the cultivar appears to be highly tolerant of root rot, producing very high yields on these sites.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of raspberry plant, substantially as shown and described, characterized particularly by improved resistance to root rot.
Read the full patent: US Plant Patent PP18246 in full — the complete specification, every figure, and the file history.