US Plant Patent PP23632

JFS-KW12

Swamp white oak tree named ‘JFS-KW12’

UNDER PATENT

Still under patent. Protection ends December 15, 2031.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP23632, the photograph of JFS-KW12 printed in the patent. — Figure 1 from US Plant Patent PP23632, reproduced as printed. The patent carries the notice © 1986, is based on observations of the original tree and one and two year o, which under 37 CFR 1.71(e) is given alongside permission to reproduce the document.

The record

Patent number: PP23632
Filed: December 15, 2011
Granted: May 28, 2013
Expires: December 15, 2031
Assignee: FRANK SCHMIDT & SON CO J, WARREN KEITH S
Inventor: WARREN KEITH S

Abstract

A variety of swamp white oak which combines vigorous growth, large deep green glossy leaves, resistance to powdery mildew and oak anthracnose, and an excellent branch structure that forms a pyramidal canopy.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

I claim: 1. A new and distinct variety of swamp white oak, substantially as herein shown and described.

Read the full patent: US Plant Patent PP23632 in full — the complete specification, every figure, and the file history.