US Plant Patent PP28668
Woodside Splendor
Quercus tree named ‘Woodside Splendor’
UNDER PATENT
Still under patent. Protection ends April 30, 2036.
Twenty years from the filing date would end on January 19, 2036. This patent earned 102 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28668
- Filed
- January 19, 2016
- Granted
- November 21, 2017
- Expires
- April 30, 2036
- Inventor
- BERK PAULUS VAN DEN
Abstract
A new cultivar of Quercus , ‘Woodside Splendor’, that is characterized by its relatively narrow plant habit and its autumn foliage coloration that is deep red in color and appears early in the season and is retained for a long period of time.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Quercus tree named ‘Woodside Splendor’ as herein illustrated and described.
Read the full patent: US Plant Patent PP28668 in full — the complete specification, every figure, and the file history.