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US Plant Patent PP20385

Crystal Spires

Heuchera plant named ‘Crystal Spires’

UNDER PATENT

Still under patent. Protection ends May 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 PP20385, the photograph of Crystal Spires printed in the patent.
Figure 1 from US Plant Patent PP20385, 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
PP20385
Filed
May 21, 2008
Granted
October 6, 2009
Expires
May 21, 2028
Assignee
OLIVER CHARLES
Inventor
OLIVER CHARLES

Abstract

A new and distinct cultivar of Heuchera plant named ‘Crystal Spires’, characterized by its full, densely foliated and uniformly mounded plant habit; vigorous growth habit; silver-colored upper leaf surfaces and purple-colored lower leaf surfaces; numerous large white-colored flowers arranged on erect panicles; and excellent garden performance.

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 named ‘Crystal Spires’ as illustrated and described.

Read the full patent: US Plant Patent PP20385 in full — the complete specification, every figure, and the file history.