US Plant Patent PP18502

RP1

Coreopsis plant named ‘RP1’

UNDER PATENT

Still under patent. Protection ends November 10, 2026.

Twenty years from the filing date would end on November 3, 2026. This patent earned 7 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP18502, the photograph of RP1 printed in the patent. — Figure 1 from US Plant Patent PP18502, 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: PP18502
Filed: November 3, 2006
Granted: February 19, 2008
Expires: November 10, 2026
Assignee: TERRA NOVA NURSERIES INC
Inventor: KORLIPARA HARINI

Abstract

A new and distinct Coreopsis plant named ‘RP #1’, characterized by numerous, small, free flowering, copper-colored daisy-like flowers, a pincushion habit and excellent vigor.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct Coreopsis plant as herein illustrated and described.

Read the full patent: US Plant Patent PP18502 in full — the complete specification, every figure, and the file history.