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US Plant Patent PP27952

Sam 1

Prunus rootstock named ‘Sam 1’

UNDER PATENT

Still under patent. Protection ends March 18, 2035.

Twenty years from the filing date would end on March 4, 2035. This patent earned 14 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP27952, the photograph of Sam 1 printed in the patent.
Figure 1 from US Plant Patent PP27952, 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
PP27952
Filed
March 4, 2015
Granted
May 2, 2017
Expires
March 18, 2035
Assignee
LEWIS PAMELA SAMANTHA
Inventor
LEWIS PAMELA SAMANTHA

Abstract

A new and distinct variety of root stocks is described and which is characterized as to novelty by its resistance to Oak Root fungus and Root-Knot nematodes.

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

Having thus described and illustrated my new variety of root stock what I claim is new and desired is secured by Plant Letter Patent is: 1. A new and distinct variety of root stock substantially as illustrated and described and which is characterized principally as to novelty by its significant resistance to Oak Root fungus and Root-Knot nematode when compared to other common cultivars.

Read the full patent: US Plant Patent PP27952 in full — the complete specification, every figure, and the file history.