US Plant Patent PP27400
Meihyalfeu
Hybrid tea rose plant named ‘Meihyalfeu’
UNDER PATENT
Still under patent. Protection ends November 5, 2034.
Twenty years from the filing date would end on October 8, 2034. This patent earned 28 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27400
- Filed
- October 8, 2014
- Granted
- November 22, 2016
- Expires
- November 5, 2034
- Assignee
- CP DELAWARE INC
- Inventor
- MEILLAND ALAIN A
Abstract
A new and distinct Hybrid Tea rose plant is provided that commonly commences blooming early in the season and forms abundantly and substantially continuously attractive ocher double blossoms which display a slight fragrance. The growth habit is semi-erect, and strong vegetation is formed. The vegetation is very dense and bears a glossy aspect on the upper surface that contrasts nicely with the blossom coloration. The disease tolerance is very good particularly with respect to black spot. The plant is well suited for providing attractive ornamentation in parks and gardens.
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 Hybrid Tea rose plant characterized by the following characteristics: (a) displays a semi-erect growth habit with very strong vegetation, (b) forms in abundance on a substantially continuous basis attractive ocher double blossoms which display a slight fragrance, (c) exhibits very dense glossy dark green foliage that contrasts nicely with the blossom coloration, (d) displays very good tolerance to disease particularly with respect to black spot, and (e) is well suited for providing attractive ornamentation in parks and gardens; substantially as illustrated and described.
Read the full patent: US Plant Patent PP27400 in full — the complete specification, every figure, and the file history.