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The Patent Garden

US Plant Patent PP19979

TWYAG0022

Aglaonema plant named ‘TWYAG0022’

UNDER PATENT

Still under patent. Protection ends October 17, 2027.

Twenty years from the filing date would end on September 25, 2027. This patent earned 22 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP19979, the photograph of TWYAG0022 printed in the patent.
Figure 1 from US Plant Patent PP19979, 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
PP19979
Filed
September 25, 2007
Granted
May 12, 2009
Expires
October 17, 2027
Inventor
HAMBALI GREGORI G

Abstract

A new Aglaonema plant particularly distinguished by having foliage that is medium to dark green and variably marked with spots and coalescing blotches of bright pink, primary veins that are pale green and flushed with pink, midribs that are pale green and variably tinged with pink, a dense, full, low spreading growth habit and intermediate in stature and yellow-green spathes, is disclosed.

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 Aglaonema plant as shown and described herein.

Read the full patent: US Plant Patent PP19979 in full — the complete specification, every figure, and the file history.