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The Patent Garden

US Plant Patent PP27528

Red Chiffon

Coreopsis plant named ‘Red Chiffon’

UNDER PATENT

Still under patent. Protection ends September 14, 2035.

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 PP27528, the photograph of Red Chiffon printed in the patent.
Figure 1 from US Plant Patent PP27528, 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
PP27528
Filed
September 14, 2015
Granted
January 3, 2017
Expires
September 14, 2035
Assignee
PROBST DARRELL R
Inventor
PROBST DARRELL R

Abstract

A new cultivar of hybrid Coreopsis named ‘Red Chiffon’ characterized by its sturdy and well-branched plant habit reaching a 45 cm in height and 55 cm in width, its medium sized inflorescences with ray florets that are light yellow in color with a large bright red eye zone, its nearly sterile flowers that exhibit a floriferous and long bloom season that does not require deadheading with bloom commencing in early July until frost in Connecticut, its cold hardiness to at least U.S.D.A. Zone 5, and its resistance to powdery mildew and leaf spot.

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 Coreopsis plant named ‘Red Chiffon’ as herein illustrated and described.

Read the full patent: US Plant Patent PP27528 in full — the complete specification, every figure, and the file history.