US Plant Patent PP17361
Spotty Dotty
Podophyllum plant named ‘Spotty Dotty’
PUBLIC DOMAIN
Patent expired September 3, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 29, 2025. This patent earned 66 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17361
- Filed
- June 29, 2005
- Granted
- January 16, 2007
- Expires
- September 3, 2025
- Assignee
- TERRA NOVA NURSERIES INC
- Inventor
- EGGER JANET N
Abstract
A new and distinct Podophyllum plant characterized by beautiful large umbrella-shaped, lobed leaves with an attractive brown-spotted spring color followed by green leaves with lighter spots and larger maroon red flowers in clusters.
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 Podophyllum plant as herein illustrated and described.
Read the full patent: US Plant Patent PP17361 in full — the complete specification, every figure, and the file history.