US Plant Patent PP15335
JACtwist
Floribunda rose plant named ‘JACtwist’
PUBLIC DOMAIN
Patent expired December 11, 2022. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on November 19, 2022. This patent earned 22 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15335
- Filed
- November 19, 2002
- Granted
- November 16, 2004
- Expires
- December 11, 2022
- Assignee
- JACKSON & PERKINS WHOLESALE
- Inventor
- ZARY KEITH W
Abstract
Floribunda rose plant having upright, vigorous, branching growth; blooms in clusters of up to 3 to 7 flowers; light yellow flower color; dark green, healthy foliage; and sweet hyacinth like scent.
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 rose plant of the floribunda class, substantially as herein shown and described, characterized particularly by upright, vigorous, branching growth; blooms in clusters of up to 3 to 7 flowers; light yellow flower color; dark green, healthy foliage; and sweet hyacinth like scent.
Read the full patent: US Plant Patent PP15335 in full — the complete specification, every figure, and the file history.