US Plant Patent PP17117
Agalib
Ageratum plant named ‘Agalib’
PUBLIC DOMAIN
Patent expired August 19, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on August 18, 2025. This patent earned 1 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17117
- Filed
- August 18, 2005
- Granted
- September 26, 2006
- Expires
- August 19, 2025
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- SANDERS MONICA MARIA ADELHEID
Abstract
A new Ageratum plant, characterized particularly as to novelty by large light violet blue flowers, early flowering, freely branching plant habit and vigorous growth.
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 Ageratum houstonianum plant named ‘Agalib,’ as substantially illustrated and described herein.
Read the full patent: US Plant Patent PP17117 in full — the complete specification, every figure, and the file history.