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US Plant Patent PP36571

GUOQIAN

Philodendron plant named ‘GUOQIAN’

UNDER PATENT

Still under patent. Protection ends June 24, 2044.

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 PP36571, the photograph of GUOQIAN printed in the patent.
Figure 1 from US Plant Patent PP36571, 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
PP36571
Filed
June 24, 2024
Granted
March 25, 2025
Expires
June 24, 2044
Assignee
CHENGQUIAN QUI
Inventor
CHENGQUIAN QUI

Abstract

‘GUOQIAN’ is a new and distinctive Philodendron tatei plant which is characterized by the combination of a relatively large stature, large glossy foliage borne on prominent red petioles, juvenile foliage that is colored with a mixture of yellow-green and greyed-brown on the upper surface and greyed-orange with yellow-green suffusion on the lower surface, mature foliage that is colored dark green on the upper surface and yellow-green with greyed-orange suffusion on the lower surface, and the stability of all characteristics from generation to generation.

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

Which is claimed is: 1. A new and distinct variety of Philodendron tatei plant named ‘GUOQIAN’, substantially as described and illustrated herein.

Read the full patent: US Plant Patent PP36571 in full — the complete specification, every figure, and the file history.