US Plant Patent PP27395
Peach Sparkle
Coreopsis plant named ‘Peach Sparkle’
UNDER PATENT
Still under patent. Protection ends May 12, 2035.
Twenty years from the filing date would end on May 4, 2035. This patent earned 8 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27395
- Filed
- May 4, 2015
- Granted
- November 15, 2016
- Expires
- May 12, 2035
- Assignee
- PROBST DARRELL R
- Inventor
- PROBST DARRELL R
Abstract
A new cultivar of hybrid Coreopsis plant named, ‘Peach Sparkle’, that is characterized by its densely branched, compact, sturdy plant habit, its small, nearly sterile inflorescences with ray florets that are soft yellow in color with a large maroon eye, its floriferous and long bloom season that does not require deadheading, its cold hardiness at least to 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 ‘Peach Sparkle’ as herein illustrated and described.
Read the full patent: US Plant Patent PP27395 in full — the complete specification, every figure, and the file history.