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US Plant Patent PP7634

80-57

Aglaonema plant named 80-57

PUBLIC DOMAIN

Patent expired April 27, 2010. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record

Patent number
PP7634
Filed
April 27, 1990
Granted
August 27, 1991
Expires
April 27, 2010

Abstract

An Aglaonema plant named 80-57, chracterized by its relatively small, narrow leaves, excellent branching habit, and its tricolored upper leaf surface in which the dark background color and the relatively light secondary color provide a distinct contrast.

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 Aglaonema plant named 80-57, as described and illustrated.

Read the full patent: US Plant Patent PP7634 in full — the complete specification, every figure, and the file history.