US Plant Patent PP15658
Pink Petticoats
Verbascum plant named ‘Pink Petticoats’
PUBLIC DOMAIN
Patent expired November 4, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on September 29, 2023. This patent earned 36 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15658
- Filed
- September 29, 2003
- Granted
- March 15, 2005
- Expires
- November 4, 2023
- Inventor
- RICHARDS RODNEY
Abstract
Verbascum ‘Pink Petticoats’ is a new and distinct cultivar of Mullein plant with large shell pink flowers tightly clustered on racemes to 120 cm tall and effective as cut flower or for six weeks as a landscape or potted plant.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. I claim the new and distinct variety of the specified Mullein plant, Verbascum ‘Pink Petticoats’, essentially as herein described and illustrated, with large shell pink flowers tightly clustered on racemes to 120 cm tall and effective as cut flower or for six weeks as a landscape or potted plant.
Read the full patent: US Plant Patent PP15658 in full — the complete specification, every figure, and the file history.