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US Plant Patent PP13821

Golden Spring

Corylopsis spicata plant named ‘Golden Spring’

PUBLIC DOMAIN

Patent expired April 6, 2020. 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 PP13821, the photograph of Golden Spring printed in the patent.
Figure 1 from US Plant Patent PP13821, 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
PP13821
Filed
April 6, 2000
Granted
May 20, 2003
Expires
April 6, 2020
Assignee
HINES NURSERIES INC
Inventor
YAMAGUCHI SEIJU

Abstract

A new plant variety of Corylopsis spicata characterized by having distinctively yellow colored foliage during the growing season.

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

I claim: 1. A new plant variety of Corylopsis spicata of the variety substantially

Read the full patent: US Plant Patent PP13821 in full — the complete specification, every figure, and the file history.