US Plant Patent PP16661
BAIkye
Shrub rose plant named ‘BAIkye’
PUBLIC DOMAIN
Patent expired January 18, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on October 26, 2024. This patent earned 84 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16661
- Filed
- October 26, 2004
- Granted
- June 13, 2006
- Expires
- January 18, 2025
- Assignee
- BAILEY NURSERIES INC
- Inventor
- LIM PETER P; TWOMEY JERRY
Abstract
A new and distinct variety of landscape shrub rose plant is provided which forms heavily in June in clusters and recurrently thereafter attractive fully double deep red blossoms that are blended with lighter shades creating an orange tone near the petal edge. The plant exhibits a compact upright rounded growth habit when grown in a cooler climate and a climbing growth habit when grown in a warmer climate. The attractive medium green glossy foliage contrasts nicely with the blossom coloration. The new foliage is tinted with red-purple coloration and the adult foliage is satiny medium green. High tolerance to Black Spot and Powdery Mildew is displayed. The plant can be grown to advantage to provide attractive ornamentation in parks and gardens.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of landscape shrub rose plant characterized by the following combination of characteristics: (a) exhibits a compact, upright rounded growth habit when grown in a cooler climate and a climbing growth habit when grown in a warmer climate, (b) forms heavily in June in clusters and recurrently thereafter attractive double deep red blossoms that are blended with lighter shades creating an orange tone near the petal edge, (c) forms new foliage that is tinted with red-purple coloration and satiny medium green adult foliage, (d) displays high tolerance to Black Spot and Powdery Mildew; and (e) is particularly well suited for growing as attractive ornamentation in parks and gardens; substantially as herein shown and described.
Read the full patent: US Plant Patent PP16661 in full — the complete specification, every figure, and the file history.