US Plant Patent PP17824

Y2

Zoysiagrass plant named ‘Y2’

PUBLIC DOMAIN

Patent expired January 17, 2026. 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.

Figure 1 of US plant patent PP17824, the photograph of Y2 printed in the patent. — Figure 1 from US Plant Patent PP17824, 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: PP17824
Filed: January 17, 2006
Granted: June 26, 2007
Expires: January 17, 2026
Assignee: DOGUET DAVID, LEHMAN VIRGINIA
Inventor: DOGUET DAVID; LEHMAN VIRGINIA

Abstract

An asexually reproduced variety of perennial zoysiagrass with a unique combination of morphological characters including medium leaf blade width and good persistence under low maintenance.

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

1. A new and distinct variety of zoysiagrass plant, substantially as described and illustrated herein, characterized particularly by a unique combination of morphological characters.

Read the full patent: US Plant Patent PP17824 in full — the complete specification, every figure, and the file history.