US Plant Patent PP36387

Mexicali Rose

Calliandra hybrid shrub named ‘Mexicali Rose’

UNDER PATENT

Still under patent. Protection ends March 29, 2044.

Twenty years from the filing date would end on November 30, 2042. This patent earned 485 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP36387, the photograph of Mexicali Rose printed in the patent. — Figure 1 from US Plant Patent PP36387, reproduced as printed. The patent carries the notice copyright 2007, which under 37 CFR 1.71(e) is given alongside permission to reproduce the document.

The record

Patent number: PP36387
Filed: November 30, 2022
Granted: January 14, 2025
Expires: March 29, 2044
Assignee: SHIPLEY NICHOLAS
Inventor: SHIPLEY NICHOLAS

Abstract

A new and distinct hybrid Calliandra eriophylla X californica named ‘Mexicali Rose’ shrub is characterized by strong cold hardiness (USDA zone 8), dense, rounded growth form of moderate size (4×5 feet mature), good growth under nursery conditions and a distinctive red flower color (50A).

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 hybrid Calliandra eriophylla X californica shrub named ‘Mexicali Rose’ substantially as described and illustrated herein.

Read the full patent: US Plant Patent PP36387 in full — the complete specification, every figure, and the file history.