US Plant Patent PP20935

Plum Royale

Heuchera plant named ‘Plum Royale’

UNDER PATENT

Still under patent. Protection ends January 20, 2029.

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 PP20935, the photograph of Plum Royale printed in the patent. — Figure 1 from US Plant Patent PP20935, 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: PP20935
Filed: January 20, 2009
Granted: April 13, 2010
Expires: January 20, 2029
Assignee: TERRA NOVA NURSERIES INC
Inventor: EGGER JANET N

Abstract

A new and distinct hybrid of Heuchera plant characterized by shiny plum purple colored leaves in spring and summer, older leaves with strongly veiled foliage tinted red purple which gives the plant a silvered look, pink-white flowers on dark peduncles, excellent vigor, and a mounding, compact habit.

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

1. A new and distinct Heuchera plant as herein illustrated and described.

Read the full patent: US Plant Patent PP20935 in full — the complete specification, every figure, and the file history.