US Plant Patent PP12667
Robson
Chrysanthemum plant named ‘Robson’
PUBLIC DOMAIN
Patent expired March 26, 2019. 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
- PP12667
- Filed
- March 26, 1999
- Granted
- June 4, 2002
- Expires
- March 26, 2019
- Assignee
- CHRYSANTHEMUM BREEDERS ASS NV
- Inventor
- NOODELIJK ROBERT
Abstract
A chrysanthemum plant named "Robson' characterized by its medium sized bloom with red ray-florets and a greyed-yellow center.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of chrysanthemum plant as described and illustrated.
Read the full patent: US Plant Patent PP12667 in full — the complete specification, every figure, and the file history.