US Plant Patent PP15105
Summer Cascade
Betula plant named ‘Summer Cascade’
PUBLIC DOMAIN
Patent expired July 8, 2022. This plant is in the public domain — anyone may propagate and sell it.
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
- PP15105
- Filed
- July 8, 2002
- Granted
- August 24, 2004
- Expires
- July 8, 2022
- Assignee
- SHILOH NURSERY
- Inventor
- ALLEN JOHN D; ALLEN DANIEL A
Abstract
A new cultivar of Betula plant named ‘Summer Cascade’, that is characterized by flexible new shoot growth and pendulous branches. In combination these traits set ‘Summer Cascade’ apart from all other existing varieties of Betula known to the inventor.
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 Betula plant named ‘Summer Cascade’ as described and illustrated herein.
Read the full patent: US Plant Patent PP15105 in full — the complete specification, every figure, and the file history.