US Plant Patent PP20509

Rosa BLZ

Calla lily plant named ‘Rosa BLZ’

UNDER PATENT

Still under patent. Protection ends January 21, 2028.

Twenty years from the filing date would end on April 18, 2027. This patent earned 278 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP20509, the photograph of Rosa BLZ printed in the patent. — Figure 1 from US Plant Patent PP20509, 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: PP20509
Filed: April 18, 2007
Granted: November 24, 2009
Expires: January 21, 2028
Assignee: BLOOMZ LTD
Inventor: WARREN ANDREW G F; SPAANS JACOBUS P

Abstract

A calla lily plant particularly distinguished by a red-purple spathe with darker red-purple veins, medium density maculation of the leaves that is visible from both sides and which produces 2 to 3 inflorescences per 3-cm tuber, is described.

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

1. A new and distinct cultivar of calla lily plant, as described and shown herein.

Read the full patent: US Plant Patent PP20509 in full — the complete specification, every figure, and the file history.