US Plant Patent PP26295
Firefly
Coreopsis plant named ‘Firefly’
UNDER PATENT
Still under patent. Protection ends August 23, 2034.
Twenty years from the filing date would end on May 14, 2034. This patent earned 101 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26295
- Filed
- May 14, 2014
- Granted
- January 5, 2016
- Expires
- August 23, 2034
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- KORLIPARA HARINI
Abstract
A new and distinct Coreopsis plant named ‘Firefly’ characterized by daisy-type inflorescences that grow to 4 cm in diameter, inflorescences that are bright yellow with dark red eyes, hardy to Zone 6 (maybe lower), grass green foliage on short stems, flowering for the whole summer, a very compact, mounding habit, and excellent vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Coreopsis plant as herein illustrated and described.
Read the full patent: US Plant Patent PP26295 in full — the complete specification, every figure, and the file history.