US Plant Patent PP23579
Meipicdevoj
Groundcover rose named ‘Meipicdevoj’
UNDER PATENT
Still under patent. Protection ends December 21, 2031.
Twenty years from the filing date would end on September 9, 2030. This patent earned 468 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23579
- Filed
- September 9, 2010
- Granted
- May 7, 2013
- Expires
- December 21, 2031
- Assignee
- CP DELAWARE INC, MEILLAND ALAIN A
- Inventor
- MEILLAND ALAIN A
Abstract
A new and distinct Groundcover rose plant is provided which commonly forms clusters on a tardive basis attractive white double blossoms with excellent reblooming during the summer. The growth habit is low and mounding. The plant exhibits strong vegetation and attractive very dense dark green foliage with a semi-glossy aspect. The tolerance to disease is good particularly with respect to Marsonia. The attractive dark green foliage contrasts nicely with the white blossom coloration. The new variety is well suited for growing as attractive ornamentation in the landscape.
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 Groundcover rose plant characterized by the following characteristics: (a) exhibits a low and mounding growth habit, (b) commonly forms in clusters on a tardive basis attractive small white double blossoms with excellent reblooming during the summer, (c) forms attractive very dense dark green semi-glossy foliage that contrasts nicely with the white blossom coloration, (d) displays good tolerance to Marsonia, and (e) is well suited for growing as ornamentation in the landscape; substantially as shown and described.
Read the full patent: US Plant Patent PP23579 in full — the complete specification, every figure, and the file history.