US Plant Patent PP28873

Helvetia

Variety of calla lily plant named ‘Helvetia’

UNDER PATENT

Still under patent. Protection ends March 5, 2036.

Twenty years from the filing date would end on January 12, 2036. This patent earned 53 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP28873, the photograph of Helvetia printed in the patent. — Figure 1 from US Plant Patent PP28873, 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: PP28873
Filed: January 12, 2016
Granted: January 9, 2018
Expires: March 5, 2036
Assignee: SANDE B V
Inventor: RANDAG CECILIUS JAN-JOCHEM

Abstract

‘Helvetia’ is a new variety of calla lily plant having inflorescences with a white-colored spathe that produces 4-20 inflorescences per tuber. The height of the top of an inflorescence above the soil can reach up to 40 cm, and the leaves are dark green with transparent maculations present and have a leathery texture.

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 variety of calla lily plant named ‘Helvetia’ as herein described and illustrated.

Read the full patent: US Plant Patent PP28873 in full — the complete specification, every figure, and the file history.