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The Patent Garden

US Plant Patent PP25037

Cornish Blue

Koeleria plant named ‘Cornish Blue’

UNDER PATENT

Still under patent. Protection ends June 15, 2033.

Twenty years from the filing date would end on February 26, 2033. This patent earned 109 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP25037, the photograph of Cornish Blue printed in the patent.
Figure 1 from US Plant Patent PP25037, 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
PP25037
Filed
February 26, 2013
Granted
November 4, 2014
Expires
June 15, 2033
Assignee
REESE NICK
Inventor
REESE NICK

Abstract

A new cultivar of Koeleria glauca , ‘Cornish Blue’, that is characterized by its foliage that is variegated with thin green centers and wide creamy white margins.

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 Koeleria plant named ‘Cornish Blue’ as herein illustrated and described.

Read the full patent: US Plant Patent PP25037 in full — the complete specification, every figure, and the file history.