US Plant Patent PP17373
NOA83100B
Ground cover rose plant named ‘NOA83100B’
PUBLIC DOMAIN
Patent expired January 27, 2025. 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
- PP17373
- Filed
- January 27, 2005
- Granted
- January 23, 2007
- Expires
- January 27, 2025
- Assignee
- NOACK REINHARD
- Inventor
- NOACK REINHARD
Abstract
A new and distinct variety for Ground Cover Rose plant is provided which forms on a substantially continuous basis sprays of attractive long-lasting bright red blossoms. The blossoms open on a reliable basis and retains their attractiveness upon aging. The new variety exhibits a compact spreading growth habit. The foliage is dark green and glossy and contrasts well with the bright red blossom coloration. The surfaces of leaves commonly are somewhat curled and partially closed. The blossom petals commonly detach cleanly upon full maturity. The plant propagates well from cuttings and by budding. Excellent resistance to Blackspot, Powdery Mildew, and Rust are displayed, and the plant is particularly well suited for growing as an attractive ornamental ground cover in the landscape.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Ground Cover Rose plant characterized by the following combination of characteristics: (a) forms in sprays attractive long-lasting bright red blossoms, (b) exhibits a dense compact and spreading growth habit; (c) forms attractive glossy dark green foliage that contrasts well with the bright red blossoms wherein the surfaces of the leaflets commonly are somewhat curled and partially closed, (c) exhibits excellent disease resistance with respect to Blackspot, Powdery Mildew, and Rust, and (d) is particularly well suited for growing as attractive ornamentation in the landscape; substantially as illustrated and described.
Read the full patent: US Plant Patent PP17373 in full — the complete specification, every figure, and the file history.