US Plant Patent PP24355
Cinnamon Cupcake
Echinacea plant named ‘Cinnamon Cupcake’
UNDER PATENT
Still under patent. Protection ends November 9, 2032.
Twenty years from the filing date would end on September 11, 2032. This patent earned 59 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24355
- Filed
- September 11, 2012
- Granted
- March 25, 2014
- Expires
- November 9, 2032
- Assignee
- TERRA NOVA NURSERIES INC, KORLIPARA HARINI
- Inventor
- KORLIPARA HARINI
Abstract
A new and distinct Echinacea plant named ‘Cinnamon Cupcake’ characterized by red to red orange ray florets, enlarged red disc florets forming an anemone-type inflorescence, contrasting dark stems, a multicrown, dwarf habit with strong upright stems, 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 Echinacea plant as herein illustrated and described.
Read the full patent: US Plant Patent PP24355 in full — the complete specification, every figure, and the file history.