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US Plant Patent PP21779

Stramadschi

Variety of hydrangea plant named ‘Stramadschi’

UNDER PATENT

Still under patent. Protection ends May 19, 2029.

Twenty years from the filing date would end on April 2, 2029. This patent earned 47 days of term adjustment for delay at the Patent Office, which is why it runs longer.

Figure 1 of US plant patent PP21779, the photograph of Stramadschi printed in the patent.
Figure 1 from US Plant Patent PP21779, 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
PP21779
Filed
April 2, 2009
Granted
March 15, 2011
Expires
May 19, 2029
Inventor
RAMPP FRANZ-XAVER

Abstract

A new and distinct Hydrangea plant having red-colored flowers and black-colored, strong stems.

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 Hydrangea plant substantially as shown and described herein.

Read the full patent: US Plant Patent PP21779 in full — the complete specification, every figure, and the file history.