US Plant Patent PP24733
Radtrad
Tradescantia plant named ‘Radtrad’
UNDER PATENT
Still under patent. Protection ends January 23, 2033.
Twenty years from the filing date would end on October 11, 2032. This patent earned 104 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24733
- Filed
- October 11, 2012
- Granted
- August 5, 2014
- Expires
- January 23, 2033
- Assignee
- CP DELAWARE INC
- Inventor
- RADLER WILLIAM J
Abstract
A new Tradescantia plant is provided that displays a spreading mounded growth habit. The new variety commonly flowers from June to November and forms in abundance large purple flowers in clusters on a substantially uniform basis. The plant propagates well through the use of cuttings. An additional choice is provided to gardeners seeking an herbaceous perennial. Attractive linear green leaves with substantially parallel venation are formed. The plant is well suited for providing colorful distinctive ornamentation.
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 Tradescantia plant that exhibits the following combination of characteristics: (a) displays a spreading mounded growth habit, (b) forms attractive linear green leaves with substantially parallel venation, (c) forms in abundance large purple flowers in clusters on a substantially uniform basis, (d) propagates readily through the use of cuttings, and (e) is well suited for providing distinctive ornamentation; substantially as illustrated and described.
Read the full patent: US Plant Patent PP24733 in full — the complete specification, every figure, and the file history.