US Plant Patent PP17270
Atlantis
Phalaenopsis plant named ‘Atlantis’
PUBLIC DOMAIN
Patent expired April 2, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 18, 2025. This patent earned 74 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17270
- Filed
- January 18, 2005
- Granted
- December 12, 2006
- Expires
- April 2, 2025
- Assignee
- MICROFLOR NV
- Inventor
- RYSSELBERGHE RONIE VAN
Abstract
A new cultivar of Phalaenopsis plant named ‘Atlantis’ that is characterized by broad elliptic dull green leaves and free flowering purple flowers.
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 Phalaenopsis plant named ‘Atlantis’ as described and illustrated.
Read the full patent: US Plant Patent PP17270 in full — the complete specification, every figure, and the file history.