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The Patent Garden

US Plant Patent PP4785

Geranium plant

PUBLIC DOMAIN

Patent expired August 5, 2000. 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
PP4785
Filed
August 5, 1980
Granted
November 3, 1981
Expires
August 5, 2000
Inventor
JESSEL JR WALTER H; DUFFETT WILLIAM E

No cultivar name of record

This patent does not name the plant. Through the 1980s and early 1990s that was still common: naming every new cultivar only became standard practice as plants began to be marketed under brand names. The grant identifies this one by its number and by a written description instead.

Nothing here is missing from our records: the patent itself states no name. Where one exists we show it, and we do not invent one.

Abstract

A new and distinct geranium plant known by the cultivar name Fame and characterized by its scarlet red flower color, medium plant height, short internode length, semi-double flower form, semi-spreading branching pattern, early spring-pot flowering response, prolific outdoor summer flowering traits, good foliage durability, and good flower durability under outdoor summer conditions.

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

We claim: 1. A new and distinct geranium plant, a hybrid of the genus Pelargonium, L'Her., referred to by the cultivar name Fame, as described and illustrated, and characterized by the combination of characteristics of scarlet red flower color; medium plant height; short internode length; semi-double flower form; semi-spreading branching pattern; early spring-pot flowering response; prolific outdoor summer flowering traits; good foliage durability; good flower durability; and dark green foliage color with pronounced dark zonation.

Read the full patent: US Plant Patent PP4785 in full — the complete specification, every figure, and the file history.