US Plant Patent PP20858

Silverfog

Euphorbia plant named ‘Silverfog’

UNDER PATENT

Still under patent. Protection ends November 21, 2028.

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 PP20858, the photograph of Silverfog printed in the patent. — Figure 1 from US Plant Patent PP20858, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number: PP20858
Filed: November 21, 2008
Granted: March 16, 2010
Expires: November 21, 2028
Assignee: LEINERT UWE
Inventor: LEINERT UWE

Abstract

A new and distinct cultivar of Euphorbia plant named ‘Silverfog’, characterized by its compact, upright, outwardly spreading and mounding plant habit; freely branching habit; and numerous white-colored flowers.

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

1. A new and distinct Euphorbia plant named ‘Silverfog’ as illustrated and described.

Read the full patent: US Plant Patent PP20858 in full — the complete specification, every figure, and the file history.