US Plant Patent PP11431
Clemons
Oak tree named `Clemons`
PUBLIC DOMAIN
Patent expired April 28, 2018. 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
- PP11431
- Filed
- April 28, 1998
- Granted
- June 27, 2000
- Expires
- April 28, 2018
- Assignee
- HERITAGE TREES INC
- Inventor
- CULLY EARL
Abstract
A new and distinct cultivar of hybrid oak tree botanically known as Quercus robur×Quercus macrocarpa, (Quercus×macdanielii), named `Clemons`, characterized by its great hybrid vigor, straight central leader, pyramidal habit of growth, dark, glossy green disease-resistant foliage, its ability to withstand wind and ice without breakage, and its extreme winter hardiness.
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 hybrid oak tree named `Clemons` as
Read the full patent: US Plant Patent PP11431 in full — the complete specification, every figure, and the file history.