US Plant Patent PP18544

Libra

Chrysanthemum plant named Libra

PUBLIC DOMAIN

Patent expired December 16, 2025. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP18544, the photograph of Libra printed in the patent. — Figure 1 from US Plant Patent PP18544, 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: PP18544
Filed: December 16, 2005
Granted: March 4, 2008
Expires: December 16, 2025
Assignee: CHRYSANTHEMUM BREEDERS ASS NV
Inventor: BOEDER MARK ROLAND

Abstract

A chrysanthemum plant named Libra characterized by its medium sized blooms with white ray florets and a cream center, and prolife branching; natural season flower date August 29-September 4; blooming for a period of 5 weeks.

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

1. A new and distinct variety of chrysanthemum plant as described and illustrated.

Read the full patent: US Plant Patent PP18544 in full — the complete specification, every figure, and the file history.