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The Patent Garden

US Plant Patent PP23130

Extrepink

Hibiscus plant named ‘Extrepink’

UNDER PATENT

Still under patent. Protection ends March 12, 2031.

Twenty years from the filing date would end on December 7, 2030. This patent earned 95 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP23130, the photograph of Extrepink printed in the patent.
Figure 1 from US Plant Patent PP23130, 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
PP23130
Filed
December 7, 2010
Granted
October 23, 2012
Expires
March 12, 2031
Inventor
OOSTVEEN CORNELIS A

Abstract

A new and distinct cultivar of Hibiscus plant named ‘Extrepink’, characterized by its upright and somewhat outwardly spreading plant form; dark green-colored leaves; freely flowering habit; large light red purple-colored flowers with darker red purple-colored centers and venation; and good flower longevity.

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

1. A new and distinct Hibiscus plant named ‘Extrepink’ as illustrated and described.

Read the full patent: US Plant Patent PP23130 in full — the complete specification, every figure, and the file history.