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The Patent Garden

US Plant Patent PP6537

Ba 72-492

Kentucky bluegrass `Ba 72-492`

PUBLIC DOMAIN

Patent expired March 17, 2007. 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
PP6537
Filed
March 17, 1987
Granted
January 17, 1989
Expires
March 17, 2007

Abstract

A variety of Kentucky bluegrass having a high level of disease resistance, excellent turf performance in the sun and shade and a medium level of seed yield potential.

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

What is claimed is: 1. A variety of Kentucky bluegrass plant, substantially as shown and described, characterized particularly by a high level of resistance to diseases, a desirable green color throughout the growing season, a high quality persistent turf under a wide range of environmental conditions including shady conditions and a medium level of seed yielding capacity.

Read the full patent: US Plant Patent PP6537 in full — the complete specification, every figure, and the file history.