US Plant Patent PP17415
Wespecamaria
Petunia plant named ‘Wespecamaria’
PUBLIC DOMAIN
Patent expired July 4, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 14, 2025. This patent earned 20 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17415
- Filed
- June 14, 2005
- Granted
- February 13, 2007
- Expires
- July 4, 2025
- Assignee
- J & H WESTHOFF INTERPEL
- Inventor
- WESTHOFF HEINRICH
Abstract
A new and distinct cultivar of Petunia plant named ‘Wespecamaria’, characterized by its cascading growth habit; freely branching habit; freely and continuous flowering habit; and single medium-sized bicolored flowers that are purple in color with white-colored margins with dark purple-colored venation.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Petunia plant named ‘Wespecamaria’, as illustrated and described.
Read the full patent: US Plant Patent PP17415 in full — the complete specification, every figure, and the file history.