US Plant Patent PP27857
Enchanted Eve
Coreopsis plant named ‘Enchanted Eve’
UNDER PATENT
Still under patent. Protection ends June 18, 2035.
Twenty years from the filing date would end on March 18, 2035. This patent earned 92 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27857
- Filed
- March 18, 2015
- Granted
- April 4, 2017
- Expires
- June 18, 2035
- Assignee
- PROBST DARRELL R
- Inventor
- PROBST DARRELL R
Abstract
A new cultivar of hybrid Coreopsis named ‘Enchanted Eve’ that is characterized by its compact plant habit reaching an average of 23 cm in height and 50 cm in width, its nearly sterile florets result in a floriferous and long bloom season that does not require deadheading with bloom commencing in late-June and lasting until frost in Connecticut, its large inflorescences with ray florets that are light yellow in color with a two-toned red eye that expands to cover nearly the entire surface of the ray florets in cooler temperatures, its cold hardiness at least to U.S.D.A. Zone 5a, and its resistance to powdery mildew and leafspot.
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 ‘Enchanted Eve’ as herein illustrated and described.
Read the full patent: US Plant Patent PP27857 in full — the complete specification, every figure, and the file history.